. Suppose 0 = -25*z + 27*z - 68. Suppose -k = k + v - z, 0 = v - u. Solve -4*y + 2*q - 4*q = 16, -5*q = -2*y + k for y.
-2
Suppose -8*l + 3*l + 20 = 0. Suppose 0 = 4*g - 4 - l. Solve 6*y - g*y = 3*a + 15, 5*y + a = -5 for y.
0
Suppose 3*a - 65 = -5*b, b = -a - 0*a + 19. Solve 4*p - 2*c + 10 = 7*p, 3*p - a = 3*c for p.
4
Let r(k) = -k**2 - 11*k + 3. Let n be r(-11). Suppose n*v + 3 - 9 = 0. Solve v*x = -3*x + 25, -5*m + 2*x = -10 for m.
4
Let m(p) = -2*p**2 - 2*p - 2. Let y be m(-2). Let d be 3/y - 31/2. Let t = d + 36. Solve 4 = 3*g - u + 3*u, 5*u = -t for g.
4
Suppose -8*n = -5*n - 3. Let p be (0 - 4/(-6))*3. Suppose -p*c = -7 + 1. Solve -u = 3*t - n + c, u = -5*t for t.
1
Let u be 1 + -3 + 3 - -2. Suppose 5*g = 2*w + 5, -w - 3*g + u = 3*w. Solve 3*k - 5*l + 2 = w, -5*k + 0 = -4*l - 1 for k.
1
Let u(c) = -25*c**2 - 2. Let n be u(3). Let w = -332 - n. Let o be w/(-9) - 1/(-3). Solve s = 2*q + 3, -2*s - 2*s + o = 2*q for q.
0
Suppose 2*p + 0*g - 14 = -4*g, -g = -1. Let q(y) = 4*y. Let v be q(1). Solve 0 = 4*i + p*b + 18, 3*i = v*i - b for i.
-2
Let s(u) = u**2 + 3*u - 2. Let l be s(-4). Solve -l*b + 2*o - 13 = 7*o, -3*o - 7 = 2*b for b.
1
Suppose 3*o = -5*n + 32, 10 = 3*o - 2. Solve m - n*c = -1 - 3, -3*c = 3*m - 3 for m.
0
Suppose -5*v + 0 = 15. Let f be (v/(-2))/(1/2). Solve 4*p = -2*y + 4 + 8, -p = -f for y.
0
Suppose -9*o = -33 + 6. Solve -o*m = 4*c, 4*c - 6*m + 20 = -4*m for c.
-3
Let g(p) = p - 3. Let w be g(6). Suppose w*f - 85 = 14. Solve -b + 2*q = 11, 4*q - f + 8 = 5*b for b.
-1
Let w = 4 - -1. Let q be (2 + w/(-1))*-1. Suppose -3*f + o + 4 = 0, -5*f - 4*o - 2 = -3*f. Solve 5*c + 0*c + q*s = 18, s = f for c.
3
Let y be 5 + -7 - 8/(-2). Solve 5*t - 4*q = 22, 22 = 4*t - y*q + 8 for t.
2
Let i(d) = d**3 + d**2 - 4*d. Let o be i(2). Solve 3*p - 8 - 1 = 0, 0 = 3*g + o*p - 27 for g.
5
Let y(h) = -2*h - 13. Let n be y(-8). Suppose 3 - 9 = -n*i. Let x(k) = -k**2 - 5*k - 1. Let u be x(-4). Solve -i*w = -5*m - 14 + 35, -6 = -w - u*m for w.
-3
Let x(w) = w**3 + 4*w**2 - 4*w + 10. Let b be x(-5). Solve 3*v - 4*o - 21 = 0, 2*o - 1 = -4*v + b for v.
3
Let a = -64 - -78. Solve 0*w + 5*h - 9 = 3*w, -4*w = 2*h - a for w.
2
Let c = 30 - 27. Solve -2 = 4*f + r - c*r, f + 3*r - 3 = 0 for f.
0
Let g be 1 + -2 + (-24)/12. Let c be -1 - (1 - g)/(-4). Solve 3*a + 12 = c, i + 4*i + 16 = -4*a for i.
0
Suppose i + 3*i = 4*a, 5*a + 30 = -5*i. Let q = i - -6. Suppose q = 2*t - 3. Solve v - t*z + 11 = -0*z, -20 = -4*z for v.
4
Suppose 0 = -31*w + 27*w + 24. Solve -2*k + 2*m = -3*m + w, -2*m = -4*k + 4 for k.
2
Let q = 48 - 38. Solve 2*v - 9 - 5 = 4*m, -q = -2*v for m.
-1
Suppose 125 = 5*f - 35. Suppose -k - 2*c - c = -f, -c = -3*k + 46. Solve 9 - 20 = -r - 3*i, -k = -3*r - 5*i for r.
-1
Let p = -58 - -58. Solve 3*r = 4*v - 2*r + 10, -v - 4*r + 8 = p for v.
0
Suppose 4*o = -5*a - 15, 3*o = -2*a - 3*a - 15. Solve 5*f = -4*g - 20, 2*f + o*f = 4*g - 8 for g.
0
Let o = -9 - 0. Let r = -6 - o. Solve -i - 5*m - 10 = 0, 4 - 22 = -r*i + m for i.
5
Suppose 8 = z - 3*z. Let g = z + 8. Solve -2*j = 5*c - 0*j + 15, j = c - g for c.
-1
Let l(k) be the first derivative of k**4/4 - k**3/3 - k**2/2 + 2*k - 4. Let o be l(2). Solve -o*n + 5*h - 2 = 0, 3 = -3*n - h - 8 for n.
-3
Suppose 0 = -7*k + 4*k + 45. Solve -2*b - 4 = 4*d + 6, -b + k = -3*d for b.
3
Suppose -3*l + 2 = x - 2, 2*l = 5*x - 20. Solve 5*t + 10 = -x*g, 5*t - g = -3*g for t.
2
Let c = -6 - -8. Suppose 0 = c*i + 1 - 9. Solve -14 = -2*u + i*y, 4*u - y = 2*u + 2 for u.
-1
Let r be 9*(3 - 10/6). Suppose -3*l - 4*o = -2*l - 12, 4*o = r. Solve p - 5*p - 5*a + 6 = l, 7 = p + 4*a for p.
-1
Let q(h) = 6*h - 2*h**2 + 50 + 3*h**2 - 44. Let y be q(-5). Solve 6 = 5*l + n, 0 = -l + 3*l - 3*n + y for l.
1
Suppose -8 - 7 = -5*d. Suppose -4*o = -0*z + 5*z - 36, 5*z - 8 = d*o. Let t be -1 + -1 - (0 - o). Solve 0 = 4*l - 12, -2*q = 3*l - t - 3 for q.
-2
Let j(u) be the third derivative of u**4/8 - u**3/3 - 2*u**2. Let g be j(2). Solve -2*q - 4*l = 0, -g*q - 2*l - 2*l = 4 for q.
-2
Suppose -2*b + 17 = 7. Solve -5*a + 5*q + 1 = -3*a, -10 = -5*a + b*q for a.
3
Let i(j) = -j + 1. Let g(o) = o - 2. Let n(l) = -3*g(l) - 4*i(l). Let q be n(8). Let u = 14 - q. Solve 2*y = -7*c + 4*c + 7, -u*c + 7 = 5*y for y.
-1
Let b be 0 - ((-2)/1)/(-2). Let f = b + 1. Suppose 0 = -2*m - 4*l + 36, m = -f*l + 4*l. Solve -3*z - 3*v = -6*z + 9, 2*v = -z - m for z.
-2
Suppose 3*k - 12 = -c + 3, c = 3. Solve 5*a - 3*g + 4*g = -12, a = k*g + 6 for a.
-2
Let u(q) = -2*q - 6. Let y be u(-4). Suppose -2*p + 0 = -y. Solve p = -3*c + h - 0, -2*c = -4*h + 4 for c.
0
Suppose 2*c = -4*p, -p + 3*p - 4*c = 0. Let r = 11 + p. Solve -5*s - 8 = -d, -4*d + r = -4*s + 5*s for d.
3
Let q = -2 + 12. Suppose 0 = 4*x + 16, 0*g = g - 2*x - 15. Let b = q - g. Solve -b*a - 2*a = z - 28, 4*z = -a + 17 for z.
3
Let a(o) = 62*o + 3. Let v be a(-3). Let t = -129 - v. Solve 5*l + 19 = -4*g + t, -5*l + 20 = g for l.
3
Let c(h) = h**3 - 8*h**2 + 6*h + 9. Let q be c(7). Solve q*w = 3*p + p - 4, -17 = -3*p - 2*w for p.
3
Let k(h) be the third derivative of -h**4/8 - h**3/3 - h**2. Let i be k(-2). Let q = -6 + 10. Solve i = -3*p + 4*n, -5*n - q = -3*n for p.
-4
Let h(j) = -3*j. Let p be h(-5). Let i = -3 - -7. Suppose -i*z = z. Solve 2*v + 4*f + 6 = z, 3*v + p = 4*v - 4*f for v.
3
Let c(y) = -y**3 - 13*y**2 - 10*y + 26. Let m be c(-12). Solve 5*z + 18 = 3*l - 1, m*z + 12 = -l for z.
-5
Let l be 3/6*34 - 1. Suppose -3*i + l = i. Let w be -1 - -17 - (i + -4). Solve -w = 5*b + 4*x, -b + 3 = -2*b - x for b.
-4
Let j be (48/(-40))/(1/(-15)). Solve 2*m = h + 7, 2*m - j = 4*h - m for h.
-3
Let c = 2 + 1. Let w(q) = -q**2 - 7*q - 6. Let j be w(-5). Suppose 2*u - j*d - 2 = 0, -8 = -4*u + 2*d + 2*d. Solve 5*i = -c*z + 1, -2*z + i + 2 = -u for z.
2
Suppose -21*t + 21 = -14*t. Solve -2*m - 7 = -5*f - 2, -t*m = -4*f + 4 for m.
0
Suppose 0 = 2*l - 3*n - 3, 2*l + 3*n = -l + 27. Solve 31 = -2*d - 5*t, -4*d = l*t - t + 37 for d.
-3
Suppose 20 = -2*p - 4*i, 2*i + 10 = 4*p - 0*i. Solve -3*t + 3 = -2*d - p*d, -d = -t for t.
3
Suppose 0 = 2*o + 3*o - 2*h - 6, 0 = -5*o - 4*h + 18. Suppose o*i - 4*i + 20 = 0. Solve 2*w = -3*x + 20, -3*x = -w + 2 - i for w.
4
Suppose 0 = -p + s + 3, -5*s + 2 = 4*p - 19. Suppose 4*q = w - 4, 2 = 5*w + 5*q + 7. Let m = w - 0. Solve 2*d + 5 = o, m*o - 9 = p*d - o for d.
-2
Let w(l) = l**3 + 10*l**2 - l - 3. Let q be w(-10). Solve 0*r = -2*f + 3*r - q, -5*r = 5*f + 30 for f.
-5
Let f be (6/9)/((-4)/(-18)). Let r be 7 - 0*(4 - f). Solve -r = -4*g + 1, 5*a + 7 = g for a.
-1
Suppose 2*k - 22 = -0*k. Let f = k - 7. Solve 0*c - 12 = 2*c + 3*w, -4*c + w = -f for c.
0
Let b = -214 + 224. Let y(q) = -q + 1. Let g be y(-3). Solve 20 = -g*f, -3*z + f - b = 3*f for z.
0
Suppose 0*l - 4*l = 4*l. Solve 3*x + 5 - 29 = -3*u, -5*u + 20 = l for x.
4
Let w(k) = -k**3 + k**2 + 2*k + 3. Let h be w(0). Solve 7*i + h*r = 2*i - 11, 13 = -4*i - r for i.
-4
Let h = 2 + 0. Let n be 16/20*35/h. Suppose r - 6 = -2*p, -7*p + 3*p = 3*r - n. Solve 3*o + 3*b + 21 = 0, -o + p*b = o + 2 for o.
-4
Suppose 0*s = 4*s. Suppose 4*m + i = 47, 5*m + 2*i + i - 57 = s. Solve m = 3*z + 3*r, -r - 15 = -2*z + 4*r for z.
5
Let v = -35 + 52. Suppose -2*j + u = -6, -4*j + 5*u = 5 - v. Solve 0 = 4*l + a - 9, -a + 2 = j*l - 5 for l.
2
Let i(y) = y**3 + 8*y**2 - 9*y + 3. Let v be i(-9). Suppose -v*d - 15 + 6 = 0. Let z = d + 7. Solve 3*u + 19 = 5*p, 6 = -p + z*p for u.
-3
Let a = 41 + -38. Solve 5*t + l = -23, 3*l + 6 = -a for t.
-4
Let g = 3 - -2. Let q(x) = -x - 2. Let w be q(-7). Let y be (24/g - 3)*w. Solve 5*r + 3*m = y, 7 = 4*r + 3*m + 1 for r.
3
Let h = 20 + -16. Solve -h*t = -t + 15, 4*q = t + 21 for q.
4
Suppose -2*g + 5*f - 19 = 0, -g - 35 = -6*g - 4*f. Let d be g - (-3 + -1) - 2. Solve m - d*m = 3*u, -4*u = 0 for m.
0
Let g(p) = -p + 1. Let q be g(0). Suppose 2*d - 3 = q. Suppose -77 = -3*f + 4*n, 152 = 5*f - d*n + 47. Solve 5*i = -o + f, 0*i = 4*i - 4*o + 4 for i.
3
Let f = 4 + 0. Solve 5*w - 6 + 14 = d, f*w - 3*d = -13 for w.
-1
Suppose 4*b = -v + b + 19, 5*b = 25. Let n(x) = -x + 4. Let u be n(v). Let z be 18/5*(-45)/(-27). Solve -5*w + 15 = u, z*r + 5*w - 16 = 5*r for r.
1
Suppose 3*r = 6*r - k - 9, 0 = 4*r + 3*k - 25. Solve -5*b + r*q = 4, 1 - 2 = -q for b.
0
Let l be (-6)/(-15) + 414/15. Suppose 0 = 5*a - 4*p - 116, 4*a