 4*j = -4*u + r, 6*u - 2*u - j - 21 = 0 for u.
5
Let m be 0 + (-2 + -1)/(15/(-20)). Solve 4*p - 5 = -5*c - 14, -2*c + 6 = m*p for c.
-5
Suppose -72 = -3*d + 6*m - 4*m, 2*d + 5*m - 48 = 0. Solve 0 = -2*x - 3*r + 5, -5*r + d = 2*x + 9 for x.
-5
Suppose o = 4*q - 18, 2*q + 4*o - 5*o = 8. Let f be (-57)/(-3) - 10/5. Solve 3*d + q*c - f = 0, -c + 3*c - 5 = -3*d for d.
-1
Suppose 3*p + 8 - 20 = 0. Suppose 11 - 3 = p*c. Suppose 4*y + a - 40 = 5*a, 4*y + a - 15 = 0. Solve 6*q - c*q - 21 = y*i, 3*q - 22 = 5*i for i.
-5
Let f(k) = -k**3 - k**2 - k + 5. Let w be f(0). Let j = 12 - 7. Solve -j*u - 1 = -4*h + 5*h, -w*h = 2*u + 5 for u.
0
Suppose v + 2*v - 9 = 0. Let u(z) = -z + 9. Let c be u(5). Suppose 5*b + 9 = 4*q + 28, -c*b + 3*q + 15 = 0. Solve 4*m + b*y = 32, v*m + 2*y + 1 = 6*y for m.
5
Let w = 6 + -3. Suppose y - 20 = -w*y. Solve -c - 5 = 2*n, 3*n = -y*c + 8*n + 35 for c.
3
Let n = 9 - 4. Suppose 4*d + 4*r = 120, -3*d - r = -n*r - 83. Solve 0 = -4*m - 5*b - d, -3*m + 7 = -b - b for m.
-1
Suppose 4*g + 2*h - 11 = 11, 0 = -3*g - 2*h + 16. Let q = 1 - -9. Solve 2*w = 5*k - 4, 2*k - g = -4*w + q for k.
2
Let k be 6 + -2 - (-2 - -3). Solve -4*d + 3 = -6*f + k*f, -4*d + 2*f + 6 = 0 for d.
3
Let j(s) = -4*s - 4. Let m be j(-2). Solve -4*k + n - 4 = -1, 2*k - m*n = -12 for k.
0
Let b be -4 - 8/(8/(-9)). Let d = 11 + -6. Suppose -5*s + b*z = -d, -2*z = 2*s + s + 2. Solve -5*k + 12 = -m, 4*m - 10 - 2 = s for k.
3
Let x(f) = -f**3 - 1. Suppose -l - 1 = -0*l. Let u be x(l). Solve -13 = 2*v - 3*g, -v + 3*g - 4 - 4 = u for v.
-5
Let x be 9*((-2)/3 + 1). Let d be (0 - (-2 + 0))*-1. Let p = d - -2. Solve -x*i - l = p, 4*l = -3*i + 4*i for i.
0
Let a be 14/21 - 21/(-9). Solve 2*x - u - 11 = 2*u, -a*u = -x + 7 for x.
4
Let i = -61 - -64. Solve -i*r = -r - 4*u - 2, 4*r - 30 = -5*u for r.
5
Suppose -5*z + 0*w = 2*w - 34, -3*w - 25 = -2*z. Solve -2*b - 4*c - 10 = -z*c, 0 = -3*c + 15 for b.
5
Let q = 115 - 113. Solve q = -2*b + 4*m, -8 = -b - 2*m + 3 for b.
5
Let c = 42 - 40. Solve -2*s + 2*o - 14 = 0, 3 - 11 = -c*o for s.
-3
Let o(u) = -u**3 - 9*u**2 - 2*u - 13. Let p be o(-9). Let m = 5 - p. Suppose 4*j - 142 + 22 = m. Solve 0 = f - 3*b - 16, j = 5*f - 3*b - 2*b for f.
1
Let b = 66 + -62. Solve -3*a + b*l = -7, a - 21 = 4*a + 3*l for a.
-3
Let m = 2 - 0. Let g = 2 + m. Solve 0*z - z + 1 = 2*x, 3*x + 26 = g*z for z.
5
Let f(r) = r**3 - 6*r**2 + r. Suppose 5*h + 43 = 133. Suppose -4*c + 3*k - 15 = -48, -2*c + h = -2*k. Let n be f(c). Solve b + 5*l = 21, 2*l - n*l = -16 for b.
1
Suppose 6 = 4*q - 2. Let y(m) be the second derivative of 4*m**3/3 - m**2/2 - 3*m. Let c be y(q). Solve 0 = -3*x + 3*w - c, 15 = 4*w + 3 for x.
-2
Let j = 128 - 107. Solve 3*z - 4*t = j, 6*z + 5*t = z for z.
3
Let g be ((-4)/10)/(2/(-70)). Let i = -24 + g. Let h be (-2)/5 - i/25. Solve 4*c - 14 = -p - h*c, -3*p - 6 = -4*c for p.
2
Let w be ((-6)/(-4))/(1/2). Let h(j) = j**2 + j. Let l be h(-6). Suppose 3*s - t - 30 = 0, 3*t + t = -3*s + l. Solve -5*n = -10, s - 29 = 5*q + w*n for q.
-5
Let a = 15 - 13. Solve -3*u - a*d + 12 = 0, 0*d = -3*u - d + 12 for u.
4
Let c be 2/(-3 + 1) + -6. Let k = c - -10. Solve -5*n - 4*j = -2*n + 27, -k*n - 12 = -j for n.
-5
Suppose 2*x - 2 = x. Suppose -6 + x = -k. Solve 0 = -k*p + 5*b - 3*b - 18, 0 = -4*p + 3*b - 21 for p.
-3
Let d be 6*1*(-3)/(-9). Let t(x) = -x**3 + 12*x**2 + x - 7. Let v be t(12). Solve -v*l = -f + 4*f + 5, -d*f = 0 for l.
-1
Suppose 4*n - 25 = -n. Solve -i = -3*t + 3, 0*i - 5*i - 15 = n*t for i.
-3
Let d be 52/6 - (-8)/(-12). Suppose 2*n + 5*w + 4 = 0, 4*n - d = -2*w - 0. Solve -q = 3*g - 4*q, n*g + 2*q = -15 for g.
-3
Suppose -39 = -5*c - 4*i, 13 = -5*c - 2*i + 50. Solve c*k - 4*k + 34 = -5*f, 2*k + 5*f = -31 for k.
-3
Suppose -2*y - 8 = -0*y. Let r be (-3)/y*(7 + -3). Solve 0 = -2*t - r*v - 16, -t + 2*v = -3*t - 14 for t.
-5
Let p = 4 + 1. Suppose 4*d + 2*k - 88 = 0, -3*d + 3*k = -29 - 37. Let m = -4 + 6. Solve -m*v + 14 = -3*q, -3*q - v - d = -p*v for q.
-2
Suppose 2*j - 2 = -z + 6*j, z - 2 = 5*j. Let i be -15*1/(-6)*z. Solve i*f + m - 9 = 0, 3*m + 5 = 4*f - 6 for f.
2
Let z = 0 + 2. Suppose -z*m - 6 = -u, 5*u - 2*m - 3*m - 25 = 0. Solve -4*g = -2*n + 26, u*n + 3*g = -n for n.
3
Let t = 28 + -8. Let z be (-1)/(-4) - (-155)/t. Suppose -z*v + 4*v = -20. Solve f + 3 = v*n - 3, f + 3*n = 2 for f.
-1
Let l be 3*-1 - (9 - 22). Solve 5*d + h - 3*h = -l, -5*d = -h + 5 for d.
0
Let p(c) = 10*c - 57. Let o be p(6). Solve -7 = -2*f + o*m, -9 = -f - 2*m - 2*m for f.
5
Suppose 4*x - 12 = -2*s, x - 2*x + 8 = 3*s. Solve -2*c + 12 = 4*f, -2*f + 0*c = 2*c - s for f.
5
Let y(a) = a**2 - a + 1. Let p be y(-2). Solve -4*l = -j + p, -l - l = -3*j + 1 for j.
-1
Suppose -r + 20 = 4*r. Let j be -26*1/(-4)*2. Suppose -5*g = r*m - 35, 3*m - m + g = j. Solve -5*f - n - 19 = 0, -2*n + m = 3 for f.
-4
Let c be ((-2 + 2)/(-1))/(-3). Suppose 5 - 14 = -3*j. Let p = -7 - -10. Solve 7*n - j*n + 3 = p*t, n = c for t.
1
Suppose 144 = -3*b + 12*b. Solve 3*a = -0*g - 3*g - 24, 5*g + b = 3*a for g.
-5
Let a(w) = w - 1. Let s be a(3). Solve 4*i - s*y - 6 = 0, 2*i = -i - 4*y - 1 for i.
1
Let n = 11 + -8. Suppose n = 3*c + l, 4*c - 5*l - 5 = -1. Solve 4*s + c - 22 = 3*u, 0 = -3*s + 9 for u.
-3
Suppose -2*u + u - 16 = 0. Let h = u - -61. Solve -x + h = -5*y + 3*x, x + 20 = -5*y for y.
-5
Suppose -3*c - y + 86 = 0, 4*c + 0*c = 5*y + 140. Suppose 3*w = 9 + c. Solve -4*x = 3*r - w, -x - x - 4 = -2*r for x.
1
Let c(p) = 3*p - 2. Let r be c(10). Suppose 3*m = 7*m - r. Solve -3*o - 4*w - m = 0, -w + 2 = -3*w for o.
-1
Suppose j - 11 = l + 5*j, 2*j = 2*l - 18. Let k(y) = -y**3 - 4*y**2 + 6*y + 7. Let f be k(-5). Solve -l*q - 10 = -5*m, -q - f = -4 for m.
4
Let i be 8/28 - (-4)/(-14). Suppose i = -2*h - 2*x, 2*x = -5*h - 2*x - 2. Let r be (-4*(-2 - -3))/h. Solve 2*z = z - r*n + 2, 0 = 4*z - 5*n - 8 for z.
2
Let k(u) = 5*u**2 + 3*u - 2. Let b be k(1). Solve 3*y - b + 0 = 4*w, -2*y + 4*w = -8 for y.
-2
Let b = -83 - -55. Let y be b/6*(-27)/18. Suppose 2*d = y*d. Solve d*p = -5*p - i + 8, -p = i for p.
2
Let k(m) = 2*m - 1. Let a be k(2). Solve 1 - 2 = h + z, 0 = -5*h + a*z + 19 for h.
2
Let c be 2*33/6 - -2. Suppose w + 4*i - c = -i, -3*w + 5*i = 1. Suppose t + w = 2*t. Solve n - x - 3 + 0 = 0, -t*n = -5*x - 17 for n.
-1
Let q = 204 - 200. Solve 4*a - 41 = -5*z, 2*a + 5*z - 17 = q*a for a.
4
Let l(m) be the second derivative of m**4/12 + m**3/6 + 2*m. Let b be l(1). Let z be (0/(-23))/(2 - 1). Solve j + 4*c - 24 = 2*j, z = -j + b*c - 14 for j.
-4
Let j be (-2 - -2)/(-1) + 3 + 0. Solve -c = -4*g - 3, 0*c + 5*g = j*c - 2 for c.
-1
Let i(h) = 2*h - 10. Let f be i(7). Let c be f/2 - (4 + -4). Solve 0 = -5*s + 2*m - 35, -m - 2*m = -c*s - 25 for s.
-5
Suppose 3*l = 4*l - 5*x + 13, 2*x - 6 = 0. Suppose 5*j + 3*i = l*j + 6, 2 = 2*j + i. Solve j = -2*p + 2, 10 = 3*c + p - 6*p for c.
5
Let q = -1 + 3. Suppose 3*p - q = 16. Let t = 4 + -4. Solve t = -2*k - 3*b + p*b - 20, -k + 3*b = 16 for k.
-4
Suppose l - 6 + 1 = 0. Suppose 0 = 2*d, 3*r - l = 4*d + 1. Solve 0 = -2*i + 2*p + r - 0, 3*p + 3 = i for i.
0
Let r = 7 + -5. Suppose -4*t = -r*t. Solve n + 3*k - 10 = t, n + 2*n = k for n.
1
Let n(c) = -c**2 + 11*c - 12. Suppose -o + 18 = o. Let m be n(o). Solve 3*f + m = -3*t, 2*t - 8 = -2*f + 4*f for t.
1
Let k = -18 + 18. Let f be (-2 - (-2 - 1))*k. Solve -3*g + p = -6*g + 4, 5*p + 25 = f for g.
3
Let n(u) = 2*u**2 - 5*u + 2. Let x be n(3). Let t(p) = 2*p + 1. Let a be t(x). Solve -q - 1 = 0, -4*j + 13 = -4*q - a for j.
5
Suppose -7*s = -9*s + 10. Solve 0 = 5*k + 2*m + s, 2*m - 1 = -6*k + 3*k for k.
-3
Suppose 0 + 5 = -5*x. Let g be 7 + -5 - 2/x. Solve -3*n + 4*w = w, 5*w = g*n for n.
0
Suppose -p = -3*x + 29, 0*p + 4*p - 24 = -2*x. Suppose 3*i - 13 + 1 = 0. Solve -2*c = k - x, i*k - 9 = 2*c + 1 for k.
4
Let c = 20 - 10. Let u(v) = -2*v**2 - 9*v + 1. Let m be u(-4). Solve -m*t = 2*h - 24, t = -h - t + c for h.
2
Suppose 12*n = 13*n - 15. Solve -h - 2 = -4*h + 2*v, 3*v = n for h.
4
Let f be (-42)/(-9) - 4/6. Suppose 4*m - 6 = -0*m - 2*n, -n + 11 = f*m. Solve 4*s + 0*x = 3*x - m, -4*s = -4*x for s.
-4
Suppose -3*w + 15 = 0, 2*b = -0*b + 3*w - 15. Let l(j) = 5 - 2*j - j**2 + 2*j. Let v be l(b). Solve -6 + 25 = -v*r - 4*m, 5*m - 1 = 2*r for r.
-3
Let z be ((-3)/9)/(1/(-15)). Suppose -3*o = -z*a - 30, -5*o - 3