. Suppose -6*c - i + 9 = -o*c, 9 = 5*c - 2*i. Solve 5*u + c*s + 28 = 0, 5*u + s + 15 + 11 = 0 for u.
-5
Suppose 2*z + 12 = 3*q, -3*q + 49 = 4*z + 19. Let r = q + -2. Suppose -r*p - 3*c = -0*c, 8 = -2*c. Solve -3*j + 24 = p*k, 0 = -2*j - 3*j + 5*k for j.
4
Suppose 4*w - 15 = -w. Suppose 5*p - 8 = p - 2*z, -9 = -5*p - w*z. Solve 0 = t - 2*l + 15, 5*l - 2 = -4*t + p for t.
-5
Suppose -10*l + 32 = 6*l. Solve 2*r - r = -3*w - 3, -4*r + 8 = l*w for w.
-2
Suppose 1 = d - 1. Suppose -6*h - d*q + 18 = -2*h, -5*h + q + 19 = 0. Solve 0 = -5*b - 2*w - 0*w - h, -b - 4*w - 8 = 0 for b.
0
Let s be 6*5*(-1)/(-6). Solve -5*q + 3*q - h + 5 = 0, 5*q - s = -5*h for q.
4
Suppose -p = 2*p - 9. Suppose p*i - 4*x - 76 = -6*x, -i - 4*x = -32. Solve 0 = -4*y - 2*o - i, 6*o = 3*o - 6 for y.
-5
Let m(p) = -p**2 - 6*p + 2. Suppose 0 = -j - 7 + 1. Let r be m(j). Solve 0 = -5*k - 3*v + 3, -3*v = -r*k + 2*v + 26 for k.
3
Let r = -82 + 84. Solve -l - g + 2 = -r*g, -4*l + 20 = 2*g for l.
4
Let g = -10 - -14. Suppose 83 = 5*i + 4*o, -2 = 3*o - g*o. Solve t + i = -5*h, 3*t = -4*h - 19 - 4 for h.
-2
Let y(w) = -w**3 + 6*w**2 - 8*w + 6. Let r be y(4). Suppose -3*d - 4 = n - 22, 2*d - 10 = 0. Solve -3*i + 4*u + 22 = 0, 5*u + 14 = -r*i + n*i for i.
2
Let t = 73 + -68. Solve 4*s - 4*w = 24, w = -t*s - 0*w for s.
1
Let a = -6 - -8. Solve -4*r - 16 = r + 3*u, -a*r - 4*u + 2 = 0 for r.
-5
Suppose 34 - 10 = -4*v. Let z(g) = g**2 + 5*g - 3. Let o be z(v). Let d be 15/(-2)*2/(-3). Solve d*k - o*a = -11 - 14, -3*k + 4 = 2*a for k.
-2
Let m = -14 + 24. Solve 0 = -5*j + 2*p + m, -j - p = p - 2 for j.
2
Let z = 7 - 3. Let m be 5/(15/18) - 4. Solve r - 4*v = -r, z*v - 8 = -m*r for r.
2
Let c(i) = -i**3 + 8*i**2 + 9*i + 1. Let g be c(9). Let n be 6 + 2/(-1) + g. Solve -u = -n*t + 8, 2*t - 3 = u - 1 for u.
2
Suppose 0*y - 4*y + 4 = 0. Let j be ((-1 - -2) + -1)/2. Solve 4*d = v - 0 + y, j = 5*v - d - 14 for v.
3
Let t = -7 + 10. Let w = -45 - -49. Solve h + 2*h - 19 = 2*q, 0 = -t*h - q + w for h.
3
Suppose -2*i - 45 = -7*i. Solve 3*j = -4*q - i, 0 = -4*q + 7*j - 2*j - 17 for q.
-3
Suppose 2*v = 3*q - 16, -3*q = 4*v + 7 + 7. Suppose o + 4*g + 8 = 4*o, -q*g = 4. Let j be (1 - 0)*(-5 - -20). Solve 0 = -2*y, -5*y - j = -3*x - o*y for x.
5
Let o(k) = -8 + 3*k + 2 - 14 + 1. Let s be o(8). Solve -s*c + 10 = 5*q, c + 5*q - 17 = 3*c for c.
-1
Let c(o) = o**2 - 6*o + 10. Let n be c(5). Solve 5*x = -4*d - 25, 0 = -2*d + 3*x + 2*x - n for d.
-5
Suppose 5*n + 27 = 37. Solve -5*x = 5*c + 30, 0 = 5*c + x - n*x for c.
-1
Let l be (1 - 1 - 0) + 4. Solve 8 + 16 = 4*m - 3*s, m + l*s + 13 = 0 for m.
3
Suppose 0 = 2*p + 10, m - 2*p = -3*p. Suppose 0*b + 5 = b. Solve -c = 3*j - 11, -c + 2*c = b*j - m for j.
2
Let v = -102 + 108. Solve -j - 13 = -5*z, z = 4*z - v for j.
-3
Let w be 1*-2*3/(-2). Solve 0 = -w*d + 5*u + 21, -4*u - 2 = 6*d - d for d.
2
Let t be (-22)/5*(-3)/(-3)*-5. Solve x - 5*w = t, 10 - 37 = 4*x + 3*w for x.
-3
Let s be 744/30 - 2/(-10). Solve -u + 6*u = 5*q - s, 0 = -2*u for q.
5
Let z(x) = -11*x**2 - 4*x. Let v be z(4). Let u = -121 - v. Suppose -4*g = -3*d - u, -4*d + 0*d - 21 = -g. Solve -w + 3*i + 6 = i, -4*w + g = -i for w.
4
Let y(m) = -m**3 + 7*m**2 - 6*m + 5. Let o be y(6). Suppose -4*a = o*j - 28 - 3, 4*j - 24 = -3*a. Solve 2*f + 0*q + 14 = q, 16 = -a*f - q for f.
-5
Let d = -11 + 11. Solve d = -z + 3*n + 5, n = -2*z + 2*n - 5 for z.
-4
Suppose 4*k + 53 = 9*k - 3*b, k = b + 11. Let s be k/(-15)*18/(-4). Let o be 1 - (s/(-3))/(-1). Solve o = -3*t, -3*t = l - 5*l - 20 for l.
-5
Let d(y) = 2*y**2 + 31*y - 11. Let r be d(-16). Solve -w + r*p = -6*w, -2*w = p + 1 for w.
-1
Let n(l) = l**2 - 3*l - 1. Let f be n(3). Let g = 8 - f. Let w be (-4)/14 - 37/(-7). Solve s - w*s - 8 = 4*i, -g = 5*i + 4*s for i.
-1
Suppose 3*m + 12 = -0*m, m + 4 = 3*z. Solve 3*c - 3*l = -z*l, 12 = 5*c + l for c.
2
Let a be ((-10)/3)/(3/(-9)). Suppose 0*l = -2*l + a, -3*y + 71 = 4*l. Solve 2*q - 1 = 3*b, 2*b = 5*b + 2*q + y for b.
-3
Suppose 8*i - 4*i - 32 = 0. Let n(o) = o - 1. Let c be n(6). Let h = i - c. Solve 4*p = t + 14, -5*p + 3*p - h*t = 0 for p.
3
Suppose 2*o = 5*o. Let f = o + 7. Let w be (30/f)/(2/14). Solve -5 = z + 2*d, -3*z + 2*d + d = -w for z.
5
Suppose -4 = -5*f + 6. Solve 2*r = -4*j + 4, -5*r = -3*r + f*j - 6 for r.
4
Let x(a) = 5*a**2 - 11*a + 13. Let s(k) = -k**2 - 1. Let f(p) = -4*s(p) - x(p). Let i be f(8). Solve h = 5*d + 23, 10 = -4*d + 3*h - i for d.
-4
Let g be (0 + (-3)/(-12))*8. Solve -s + g*o + 16 = -6*s, -10 = 2*s - o for s.
-4
Let r be 2/(-8)*(-3)/(3/8). Solve -2*z - r*m = -z + 6, 3 = 3*z - m for z.
0
Suppose 5*l = 65 - 15. Let g be (-46)/(-6) + 2/(-3). Solve r - l = 3*s, -2*s + 2*r - g*r - 18 = 0 for s.
-4
Let a(q) = 3*q + 7. Let s(g) = -g - 2 - g - 1. Let k(v) = 4*a(v) + 9*s(v). Let l be k(-3). Solve b = 4*y + l, -3*b + y = 2*b for b.
-1
Suppose -2 - 4 = -2*o. Let i be ((-1)/(-2))/(o/12). Solve i*j - 5*a = -0*a + 19, 7 = -4*j + a for j.
-3
Let i(h) = h + 10. Let j be i(-8). Suppose 5*w + 3*n - 14 = 2*n, 3*w + 2 = 2*n. Let g be -1 + 1 + w + 0. Solve -5*o + 8 = j*l, l + g*l + 5 = o for l.
-1
Let l be (-14 - -27) + (-2)/(-1). Let q(x) = x - 13. Let n be q(l). Solve -15 = 4*m - 3*y, n = -2*m + y - 5 for m.
-3
Suppose -2*s - 2*o = o - 6, -2*s + 6 = -4*o. Suppose s - 1 = 2*f. Solve -2*b - 16 = 4*i, 4*b + 4*i + f = -23 for b.
-4
Suppose 4*p = -0*p + 8. Suppose -s = -4*k - 4, -12 = p*s - 5*s - 5*k. Solve 3*r - s*i = -8, 7*r + 4*i + 20 = 3*r for r.
-4
Let q(v) = -v**3 - 5*v**2 + 4*v - 8. Let c be q(-6). Suppose c*w - 2*w = 6. Let n = -5 + 7. Solve n*z = 4*y + 5 + 5, -5*z - 10 = -w*y for y.
-5
Let g(o) = o**3 + 5*o**2 - 6*o + 5. Let c be g(-6). Suppose 0 = -c*t + 3*t + 6. Solve -3*a = k - 18, a - 24 = -t*k - 2*a for k.
3
Suppose 3*i + z - 4 = 0, 2*i + 4*z = 5*i + 16. Let w = i - -1. Solve 2*t + w = 3*u, 2*t = 4 - 2 for u.
1
Let w = -11 - -23. Suppose -3*s - n = -17, 0 = -s - s - n + w. Let b(o) = o**2 - 3*o - 5. Let h be b(s). Solve 3*i + i = -h*a - 28, 0 = 4*a + 2*i + 20 for a.
-4
Let y be 0/((-1)/(-2)*-2). Let f(v) = v**3 + v**2 - v + 4. Let w be f(y). Suppose -2*o = -w*o, 2*a - 16 = -4*o. Solve 2*m - 10 = 2*k, -k + 3*k + 4*m = a for k.
-2
Let w = -94 - -139. Solve y + 7*j - 2*j - 25 = 0, 0 = -5*y - 5*j + w for y.
5
Let q = 12 - 4. Let s = -5 + q. Solve 0 = -3*g + 12, 5*g - s - 19 = n for n.
-2
Let o = 90 + -87. Solve 0 = -2*i + 5*r - 23, o = 4*i - r + 4 for i.
1
Let f(a) be the second derivative of a**4/3 - a**3/6 - a**2/2 - 2*a. Let v be f(-1). Solve v*t - 19 = -t - h, -t + 4*h - 13 = 0 for t.
3
Suppose -l = 5*h + 2 - 8, -5*l = 2*h + 16. Let i be (2/6)/(h/66). Let x = i - 7. Solve x*z - 4 = -4*t, -4*z + 0 + 4 = -t for t.
0
Suppose 0 = -3*x - j + 14, -6 = -5*x + j + 4. Suppose x*b = 5*d + 10 + 1, -4*b + d = -9. Solve 26 - 3 = -5*q - 2*k, -2*q + k = b for q.
-3
Let o = 5 - 2. Suppose 2*c + 7 = a, -o*a = -2*c + 3*c - 14. Solve -f + 5*d = -17, 0 = 2*f - 3*f + 2*d + a for f.
-3
Let o = 5 - 6. Let g be o*((2 - 0) + -13). Solve -4*u - g = m + u, 0 = -2*m + 4*u + 6 for m.
-1
Let r = -79 - -79. Solve -2*z - 2*z + 4*b - 24 = 0, r = 4*b - 8 for z.
-4
Let k(s) = 2 - 4 - 11*s + 12 + 10*s. Let i be k(8). Solve 4*a + i - 14 = -2*b, 0 = 2*a - 2*b for a.
2
Let s = -4 - -14. Let i be 8/(-10)*s/(-1). Solve -5*b + 6 = -4, 2*b - i = 4*h for h.
-1
Suppose -4*h + t = -t - 24, 0 = -4*h + 5*t + 18. Suppose -3*c = 5*i + h + 1, 0 = c - 5*i - 24. Solve 3*z + 5*p + 4 = 3*p, -c*p - 8 = 2*z for z.
0
Let c(w) = -6*w + 1 + 4*w - 2. Let r be c(-3). Let m(i) = -i**2 + 4*i - 1. Let z be m(3). Solve r*u - 8 = -3*x, -u + 3 = z*x + 7 for x.
-4
Let l = -8 + 8. Solve -2*o + 8 = -s, -2*o + l + 8 = -5*s for o.
4
Let z be (-2)/3 + (-42)/(-9). Let u = z + -4. Solve -5*j = 3*a - 17, u = -2*a - 3 + 1 for j.
4
Let n(w) = w**3 - 5*w**2 - w + 9. Let j be n(5). Solve -5*g - 5*v = 0, -j*g - 15 = -2*g - v for g.
-5
Let p(l) = -l**2 - 7*l + 11. Suppose 3*b = 2*b - 8. Let n be p(b). Solve n*t = -4*s + 27, 5*s + 5*t - 12 - 28 = 0 for s.
3
Let b be 12/42 - (-4)/(-14). Solve -3*o - 14 = 5*g, 2*g = -b*g - 2*o - 4 for g.
-4
Let j(c) = 5*c**2 + 2*c + 3. Let g be j(-1). Solve -2*p - 4*s = g, 5*p + 0*s + 28 = 3*s for p.
-5
Suppose 0 = -5*k + 7 + 3, -5*v = 5*k - 20. Let x(o) = 0 - 2*o - 5 + v. Let s be x(-4). Solve -21 = -s*y - 3*a, -2 = -4*a + 6 for y.
3
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