. Solve 5 = -r - 3*n, 5 = -k*r + 5*n - 0*n for r.
-2
Let d be (-6 - 80/(-12)) + 14/6. Solve 0 = b + 1, d*c - 3*b = 8*c - 22 for c.
5
Let o(c) = c**2 + c - 2. Let a be o(2). Solve 0 = -x + a*z - 16, -3*x + 0*z + 2*z = 18 for x.
-4
Let n(a) = 3*a + 9. Let i be n(-3). Solve 3*j + 6 = i, -l - 4*j = -0*l + 7 for l.
1
Suppose -5*z + 2*p = 5*p - 25, 0 = 4*z + 2*p - 20. Solve -z*y = -2*y - b - 3, -3*y = 4*b - 18 for y.
2
Suppose -r + 3*r - 10 = 0. Suppose 0*j - 5*w + 5 = r*j, 0 = -5*w + 5. Solve j = k, 2*z - 6*z - 16 = -4*k for z.
-4
Suppose 2*p + 4*v = -4, 2*v - 13 = -5*p + 1. Solve 5*k + 1 = p*o - 14, -3*o - 4*k + 19 = 0 for o.
5
Suppose -5*j = -3*l + 75, 4*l + j - 106 = -6. Solve -l = -5*f - 0*f - 5*c, 0 = -3*c + 6 for f.
3
Let x = -9 - -17. Let t = 11 + -9. Solve 2*d = 4*d - t*v, v + x = -d for d.
-4
Let y = -119 + 124. Solve -y*u + 2*i - 9 = 0, -2*i - 9 = i for u.
-3
Suppose 5*k + 2 = 12. Solve k*o + 2*z + 0 = -4, -3 = 4*o + 3*z for o.
3
Let v(s) = -s**3 + 3*s**2 - 2. Let a be v(2). Solve 4*q - a = 3*h, -4*h + 20 = 3*q + 6 for q.
2
Let s(q) = -9*q - 6. Let d be s(-5). Suppose -3*l - 4*h = -34, -3*h = -4*l - 2*h + d. Let k be 44/l + 6/(-15). Solve -k*r - 5*b = -25, b = r - 3*b + 20 for r.
0
Let i = -18 + 9. Let q(f) = -f**2 - 10*f - 9. Let c be q(i). Let s be (40/(-4))/(-2 - c). Solve 3*y + b = -2*b - 15, 0 = 2*y - 3*b + s for y.
-4
Suppose 0 = 5*l - 0 - 10. Suppose 3*d - 3*b = 27, 0 = 2*d + l*b - 6*b - 28. Solve 0 = d*z - 8, 2*j - j + 2*z = 8 for j.
4
Let m(i) be the first derivative of i**2/2 + 9*i + 2. Let v be m(-6). Solve 6*s = v*s - 2*j + 10, -4*s + 3*j = 15 for s.
0
Suppose 5*t - 38 = 4*k + 1, -2*k = 2*t + 6. Let w be ((-16)/k)/(12/90). Suppose p = -4*p + w. Solve p*r - 3*q = 4, -4*q + 9*q = -r + 24 for r.
4
Suppose 8*x + 6*x = 0. Solve 4*y + v + 23 = 0, 0 = v + 3 - x for y.
-5
Let i be 21/(-84) + (1 - (-6)/(-8)). Solve b + i*b = -g - 2, -2*g + 3*b = -21 for g.
3
Let t be (12/8)/((-1)/2). Let v be 1/t + 3/9. Solve -5 = 4*q - 5*r + 2*r, 4*q + 3*r + 11 = v for q.
-2
Suppose 6*g = -1 + 19. Solve -g*t + 12 = 3*m + 3, -2*m + 5 = t for m.
2
Let z = 65 - 19. Suppose 4*v + z = 2*b, v = 3*b - 29 - 30. Solve 2*i = -i + g + 11, 5*i - b = 2*g for i.
3
Let v = -7 - -4. Let x = -1 - v. Suppose c + x*c - 15 = 0. Solve -5*g + 3 = -4*r + 15, -c*r = g - 15 for g.
0
Let r = -23 - -29. Solve -3*u + c + 13 = 0, -c = r*u - 2*u - 22 for u.
5
Suppose 5 = 4*l - 15. Solve 2*z - 25 = -l*p + 6*z, -3*p = 5*z - 15 for p.
5
Suppose -a - 3*v = 9, -7 = -a + 3*v + 8. Suppose 0 = a*s - 0*s - 15. Solve -23 = -s*q + 2, -3*o + q + 4 = 0 for o.
3
Let n = -15 - -17. Suppose -4*a - 20 = -3*a - 5*o, 8 = -5*a + 2*o. Solve a*b = -n*b + 5*x + 25, -b = 2*x + 1 for b.
5
Let a(i) be the first derivative of -i**4/4 + 4*i**3/3 - i**2/2 - 4*i + 4. Let r be a(3). Solve -3*j = 2*w + 6, r*j + 3*w = -w - 12 for j.
0
Let z be 1/5 + (-112)/(-40). Solve -3*r + g = 2*g - 16, z*r - 8 = g for r.
4
Suppose 3*s = 4*t + 20, 2*s - 8 = 2*t + 2*t. Solve 3*m = -0*m - j - s, -8 = 2*m - 3*j for m.
-4
Let k = 11 + -8. Solve 4*y - 4 = -3*u + 3, k*y + 6 = 0 for u.
5
Suppose 0 = 4*q + 4*w + w - 20, 5*w + 70 = 5*q. Suppose 5*i = -0 + q. Solve -5*v - 5*p = 15, -5*v + i*v = -3*p - 21 for v.
2
Suppose -21 = -3*q - 0. Let u = 2 - q. Let y = 9 + u. Solve -s = y*j - 2, -3*j = 4*s - 1 - 7 for s.
2
Suppose 4*l + 5 = 5*l. Solve 0 = 4*d - l*o - 5, -2*d + 3*o = 3 - 8 for d.
-5
Let u(o) = -o**3 + 5*o**2 + 2*o + 8. Let m be u(6). Let a = -14 - m. Solve 0*c = -2*c + a*z, 4*z = 3*c + 3 for c.
3
Suppose 0 = -j + 2 - 8. Let r be (3 - 0)/(j/(-8)). Solve n + n = -r*d - 18, 0 = -n - 1 for d.
-4
Let q = 5 - 3. Solve 0 = -p + 5*k + 3 + 25, -q*k = -p + 13 for p.
3
Let n(k) = 0*k - 26*k**2 - 1 + 25*k**2 + 5*k**3 + k. Let b be n(1). Solve 4*p + 4*f = 0, 4*p + f + f = b for p.
2
Let l(y) = y + 7. Let p be l(-4). Solve -z = -0*z + 4*d + 13, 5 = -p*z + 5*d for z.
-5
Let w = 3 - 14. Let o = 15 + w. Solve o*c - 2*i + 22 = 3*i, 3*i = -4*c - 6 for c.
-3
Suppose -7*c + 42 = 14*c. Let w(j) = j**3 - 5*j**2 + 5. Let u = -1 + 6. Let f be w(u). Solve -f*s + c*s = 5*o - 10, 2*s = -4*o + 8 for o.
2
Let q(g) = -3*g - 4. Suppose 6 = -5*n - 9. Let o be q(n). Suppose 2*u + m = 12, -3*m + 3 = o*u - 29. Solve 2*j + 12 = k, 3*j - u*k + 19 = -2*k for j.
-5
Let t = -6 - -11. Solve t*z + 31 = 4*y, -4*y - y = -2*z - 26 for z.
-3
Suppose 0 = -2*p + 4*p + 8. Let v = p - -7. Solve 2*b + 19 = -4*l + v*b, b = 3*l + 14 for l.
-5
Let r(s) = -s**3 + 3*s**2 + s - 1. Let g be r(2). Let l(w) = w**2 - 3*w - 6. Let z be l(g). Solve -2*m + z = -0*j + 2*j, 3*j + 4*m = 11 for j.
-3
Let p(z) = 5*z - 21. Let o be p(5). Solve -j = -2*n - 3*j - 6, -o*j + 15 = -5*n for n.
-3
Suppose -s = -4*s + 15, -5*o - 5 = -5*s. Let i be -2 + 6/4*4. Let z be 80/3*6/i. Solve 9*r - 4*r + z = -4*j, 5*r - o*j = 0 for r.
-4
Let b = -8 - -12. Let d(f) = f. Let p be d(b). Solve p*c = -5*y - 5, -3*c = -2*y - 0*y - 25 for c.
5
Let d be (14/7)/((-2)/(-4)) + 0. Solve -2*t + 0*q = -5*q, -d*t + 5*q = 10 for t.
-5
Suppose -2*y - 2*y = -12. Suppose -y*f = -5*v + 22, -2*f = 6*v - 2*v. Solve r + 6 = -v*u, -r - 4*u - 2 = 6 for r.
-4
Let h(l) = l**3 + 3*l**2 - 3*l - 1. Suppose 6*m = 3*m - 6. Let i be h(m). Solve 2*p + w + 3 + i = 0, 0 = -p + 3*w + 1 for p.
-5
Let n = -6 + 30. Suppose n = -w + 3*w. Solve j = -2*j + o + 10, -2*j - w = 4*o for j.
2
Suppose 11 = 5*d + j, j + 2 = -2*d - j. Solve 4*x = d*k + 1 - 9, 0 = -5*x - k - 10 for x.
-2
Let c be (-6 - (0 + -2)) + 9. Solve 5*m = 3*d - 25, c*m + 1 = 2*d - 19 for m.
-2
Let y(c) = 8*c**2 - 16*c - 6. Let r(o) = -7*o**2 + 15*o + 6. Let x(w) = 7*r(w) + 6*y(w). Let a be x(6). Solve -5*q = -2*l - a, 3*l - q + 18 = 2*q for l.
-2
Let w(i) = -3*i + 2*i - 1 - 1 + 2*i. Let j be w(5). Solve -2*t - 5*z - 7 - j = 0, 0 = 4*z + 8 for t.
0
Let o = 5 - 1. Solve o*u - u - 12 = -w, -3*w = 0 for u.
4
Let t(s) = -s + 8. Let c be t(6). Let q = 139 + -137. Solve c*x = -q*i - 12, 0*i - 14 = -i + 4*x for i.
-2
Let p(j) = 3*j - 1. Suppose 5*d = -o + 7, 4*d = d + 5*o - 7. Let w be p(d). Solve -5*t + 33 = 4*l, t + 11 = 3*l + w*t for l.
2
Suppose -c + 11 + 5 = -2*z, -z = 4*c - 10. Let j be ((-8)/z)/((-6)/(-27)). Solve 3*r + 2*i - 1 = j*r, -5*r + 4*i - 5 = 0 for r.
3
Let n = -19 - -11. Let o be (n/6)/(5/(-15)). Solve -q - 6 = -3*r - 0*r, 2*r - 3*q = o for r.
2
Let p(v) = -2*v - 9. Let d be p(-7). Suppose 0 = -4*z - 4*j - 12, d = -0*z + z - j. Let g be (6 - 5)*4*z. Solve g*o + 0*o - 3*r - 16 = 0, 2*r + 13 = 5*o for o.
1
Let u = -3 - -3. Suppose -q + u*q = 0. Suppose -n + t = -3*n + 7, 3*n + 3*t - 6 = 0. Solve -5*x + 23 = -2*j, 5*j + n = -q*x - 5*x for j.
-4
Let o be 1 - (9/3)/3. Suppose 0 = -4*t - o*t. Solve 2*y - d = -1, t = -3*y - 0*y - 3*d + 12 for y.
1
Let w = -25 + 30. Let k be (-25)/(-10)*8/w. Solve 0 = -4*u + k*a + 4, 4*a = -5*u + 1 + 4 for u.
1
Let y = -45 + 67. Let h be 194/y + 4/22. Solve -3 = -j + 2*n, 5*j = 6*j + n + h for j.
-5
Suppose 0*w - 8 = -4*w. Let k be (w - -1)/((-7)/(-7)). Solve -25 = -2*v - 3*n, -2*n = k*v - 2 - 23 for v.
5
Let s = 91 + -88. Solve 5*q - 1 = 2*j - s*j, -j = -1 for q.
0
Suppose -3*i + 5*b + 19 = 0, 0 = -i - 0*i - 2*b - 1. Solve 3*l - i*n = -6, -3*n - 13 = 4*l + 2 for l.
-3
Let y be -2 - (5 + -3 + -16). Let q = -2 - -3. Let v be ((-15)/y)/(q/(-4)). Solve 0 = -5*m - 4*p - 10, v*m - 4 + 14 = -2*p for m.
-2
Suppose -3*v + 40 = v. Suppose 6*t = v*t. Solve -g + 2*g = 2*u, 5*u - 5*g + 5 = t for u.
1
Let c be 1*6/(-2 + 5). Suppose 0 = -c*t - t + 12. Let d = 8 - t. Solve k + 2 = d*j + 11, k + 3*j = -12 for k.
-3
Let y(u) = -u**3 - 2*u - 1. Let j be y(-1). Suppose j*z - 2*q - 12 = 0, 4*q - 3 = -4*z + 21. Solve -3*h + z = 0, -4*x + 24 = x + 2*h for x.
4
Let x be 1 - (2 + -3) - 0. Solve 5*r = 4*q - 27, -r = -x*q + r + 12 for q.
3
Let r(u) = -u - 13. Let s be r(-11). Let b be (s + (-36)/(-3))/2. Solve -b*g - 13 = -4*g + 4*p, -2*g + 10 = -p for g.
3
Let v(g) = -5*g + 6. Let t be v(7). Let k be 0 - 2 - (t + 4). Solve 3*h - 2 + k = 4*n, 3*n + 3 = -4*h for n.
3
Let x(v) = v**2 - 5*v - 3. Let j be x(6). Suppose -4*s = -d - 1, -j*d + 5*s + 6 = 2*s. Solve 5*p + 2 = -3*g + 12, d*p - 12 = -3*g for g.
5
Suppose -x = -0 - 4. Solve -x*s + 4 = 2*b - 0, -20 = 4*s - 4*b for s.
-1
Let v(k) = k + 8. Let b be v(0). Suppose -b = -o - 0*o. Solve 4*l - 8 = -4*a, 4*a + 2 = -2*l + o for l.
1
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