 -4*w + 15 = c*j. Solve -20 = -v - 5*k, 0 = 4*v + w*k + 3 - 23 for v.
0
Let s(v) = 4*v**3 - 3*v**2 - v + 2. Let g be s(2). Solve -g = b + 4*c, c + 12 = b - 3*b for b.
-4
Suppose 28 = 3*h + 4*h. Solve -4 = -4*g, 3*g - h*g + 13 = -4*k for k.
-3
Let n = -30 - -34. Solve v - n*i - 9 = -22, -i + 3 = 0 for v.
-1
Let q be (-4)/(-2) + -9 + 10. Suppose 2*r = -q*r. Solve 5*b + 5*l - 15 = r, -2*b + 5*l = 2*b + 24 for b.
-1
Let h be (-3)/(-9) - 150/(-9). Suppose 0*r = -3*r - 4*n + h, 4*r - 2 = 5*n. Suppose -q = r*q. Solve q = 4*v - d - d - 12, 0 = 2*v - 4*d - 6 for v.
3
Suppose p + 3 = 0, -106 = -5*x - p + 1. Solve 3*t + 12 = -2*u, -4*u - 6*t = -t + x for u.
-3
Suppose 2*b = -b + 15. Suppose b = t + 1. Suppose 42*y - 42 = 28*y. Solve -4*n = 4*z - y*n + t, 5*n - 12 = -4*z for z.
-2
Let f(s) = -s**2 - 15*s + 4. Let o be f(-15). Solve -3*p = -2*d - 0*p + 3, o*d - 3*p - 9 = 0 for d.
3
Let y = 28 + -22. Solve 0 = -4*h - 2*m - 2, 0 = 2*h + 4*m - 2*m + y for h.
2
Suppose -4*h - j = -18, 4*h - 9 = -3*j + 5. Suppose -y - h*m = -4*y - 11, -5*y + 23 = 2*m. Suppose 0 = -4*q + y*q. Solve -3*i - 6 + q = 3*v, -2*i - v = 6 for i.
-4
Let b(w) = -w**2 + 3*w + 1. Let s be b(4). Let h be (-2 - -2)/(-1) - s. Suppose n = h*o - 4, 5*o - 45 = -5*n - 5. Solve 3*f = 2*u - 1, 4 - 10 = o*u + 3*f for u.
-1
Let v be (7/2)/(-7)*-10. Solve -p + t = 4*p - 23, -v*p = 3*t - 11 for p.
4
Let b be (0/(6 - 3))/(-1). Let s(r) = r**2 + 8*r + 2. Let w be s(-8). Solve b = 4*v, -p + v + 3*v + w = 0 for p.
2
Suppose -18*d = -8*d - 30. Solve -3*h + d*p = -12, h = 6*h + p - 14 for h.
3
Suppose 0*p + 5*c = 5*p - 10, -2*p + 4*c = -10. Suppose 2*l - 1 - 3 = 0. Let t be 0/(p + l - 3). Solve 3*w - 2*i + i + 13 = 0, -5*w - 4*i - 33 = t for w.
-5
Let m = -9 - -14. Solve 0 = -l + m, 3*w - 6*l = -l - 16 for w.
3
Let x = 18 + -14. Solve -8 = 4*p + 3*f, -p + x*f + 22 - 5 = 0 for p.
1
Let w be 2/(0 - 1/(-8)). Suppose -2*j + 3*k + 14 = 0, 2*k + 3*k + 18 = 2*j. Solve 0*n = -4*l - 2*n + w, l - 5*n = j for l.
4
Let k(u) be the second derivative of -u**4/12 - 3*u**3/2 - 13*u**2/2 - 4*u. Let g be k(-6). Solve 3*c = -g*a + 2, -5*a + 1 = 4*c - 5 for c.
4
Let d(n) = n**3 + 5*n**2 - 8*n - 7. Let z be d(-6). Let p(j) = j**3 - 4*j**2 - 4*j - 3. Let g be p(z). Solve 4*c - f + 8 = -9, -g*c + 4*f + 2 = 0 for c.
-5
Let y(r) = -r - 2. Let n be y(-2). Solve n = -a + j - 4, 2*j + 14 = -3*a + 3*j for a.
-5
Let o = 3 + 1. Let q = 7 + -5. Suppose 0 = 5*l + 3*v - 8, q*v + 0 = -l - o. Solve m + y - 18 = -2*y, -y - l = -3*m for m.
3
Let h(r) = -r**3 - 6*r**2 + 7*r + 5. Suppose -7 + 3 = -2*s. Let q be s/13 + (-372)/52. Let n be h(q). Solve 4*w = -g + 18, 0 = 2*g - n*w + 16 for g.
2
Let z be (-9)/(-2)*(-4)/(-3). Suppose -5*f - 17 = -3*c, 3*c + 5*f = z + 1. Suppose 3*h = -2*h + 25. Solve -4*l = -8*l + h*i - c, -4*l - 4*i + 32 = 0 for l.
4
Suppose -7 = -11*m + 15. Suppose 4*t + 2 - 18 = 0. Solve -5*f - m*j - 11 = 16, 0 = t*f - 2*j + 18 for f.
-5
Suppose 5*y + 0 + 25 = 5*v, 0 = -5*v - 2*y + 18. Solve -n = -5*x - 13, v*n + 7 + 7 = -2*x for x.
-3
Suppose 5*d + 16 = 2*z + 40, 0 = 4*d + 2*z - 12. Solve -4*i = -d*o + 40, -3*o + 0*i + 20 = -i for o.
5
Let i be (0 + 3)*13/3. Solve i = -q + 4*w, 4*q - w + 5 = -2 for q.
-1
Let a(y) = y**3 + 8*y**2 - y - 4. Let x be a(-8). Suppose 0 = x*s - 2*s - 34. Solve 3*v - g = -s, 0 = -0*v - 2*v + 2*g - 14 for v.
-5
Let y = 4 - 0. Suppose -2*u + y*l + 86 = 0, 4*l = -2*u + 5*l + 71. Solve -c + 3*x = 3*c + 1, 2*c + u = -5*x for c.
-4
Suppose -3*m + 21 = -3*z, m - 5 = 3*z + 8. Let x = -9 + 14. Solve -5*v = -4*l + 21, -x*l + 2*v + m = -1 for l.
-1
Let d = -28 + 31. Solve 8 = -3*i + 2*q + d, -3*i + 3*q = 3 for i.
-3
Let i be 6/4*(-4)/(-3). Solve 5*a + 13 = 3, v - i*a = 1 for v.
-3
Suppose -4*m + 2*d = -46, 0 = -4*m - m - 2*d + 35. Let y be 0/2 + (2 - -1). Solve 2*b + m = -5*z - y, 2*z + 9 = -5*b for b.
-1
Let v be (0 + -2)*(-189)/14. Let p = v + -14. Let x = -3 + 5. Solve i + p = x*k, 6 = k - 2*k - 2*i for k.
4
Let r be 12/(-15)*5/(-2). Solve -b = -2, 4*l + 5*b - 4 - r = 0 for l.
-1
Let k(f) = -f + 1 + 1 + 1 - 1. Let n be k(-2). Suppose 3*y + 4*c - 29 = 0, 5*c + 5 = n*y + 18. Solve a + y*a = -4*u + 28, -25 = -5*u for a.
2
Suppose 4*q = -5*v - 19, -3 = -2*v + 2*q - 7. Let t = v + 6. Suppose 5*y - 5*x - 33 = 7, 0 = t*y + 5*x. Solve -3*j - y = -z, 8*j = 3*j - 5 for z.
2
Suppose 4*t - 3*j - 12 = 0, -2*j + 18 = 5*t + 3. Solve t*q + 5*n - n = 15, 3*n - 5 = -q for q.
5
Suppose 4*c - 7*c = -4*n + 14, 4*c = 4*n - 16. Solve 10 = 3*k + n*i, 3*i = 3*k - i - 16 for k.
4
Suppose -2*v + 15 = -3*g, -4*v + 7*v + 5*g = -6. Let f(m) = -m**2 + 5*m - 2. Let w be f(v). Solve 0 = 6*c - 5*c - w*p + 1, -4*p + 5 = -5*c for c.
-1
Let u(j) be the third derivative of j**5/60 + j**4/3 + 5*j**3/3 + j**2. Let g be u(-7). Solve -g*a = 2*i + 15, -4*a + i = 22 - 2 for a.
-5
Let q = 43 - 80. Let n = q + 61. Solve 4*b - 3*a - a - n = 0, -2*a = 4*b - 6 for b.
3
Suppose -v + 30 = 2*t, 3*v - t + 17 - 135 = 0. Solve v = -5*f - 4*w + 5, w = -4*f - 22 for f.
-5
Let x be (-3)/(3*1/(-4)). Let d = -1 - -1. Suppose 4*h = d, x*j - 7 = -2*h + 9. Solve -n - 4*u - 17 = -4, 4*n + 12 = j*u for n.
-5
Let f be 0 - (-12 + -4*(2 + -1)). Solve 3*d - 2*d - 5*a = f, 4*d = 5*a + 19 for d.
1
Let b be (-12)/(-1*(-1 - -3)). Let t be 6/4*8/b. Solve -s + 10 = t*u - 0*s, u - 5*s = 5 for u.
5
Let i = 13 - 11. Suppose 4*o = -i*a + 8, -2*a - 4*o + 8 = 3*a. Solve a = -3*m + 2*m + 4*z - 25, -4*m - z - 15 = 0 for m.
-5
Suppose 3 = 5*i - 7. Solve 5*v = -r + 21, 5 = v + 3*r - i for v.
4
Suppose m - 3*z = -4*m + 4, 0 = -4*m - 2*z + 12. Solve -4*n = 4*j - 12, m - 1 = j + 2*n for j.
5
Let u = -4 + 17. Solve 2*z - 5*f - 2 = u, -3*f = 2*z + 9 for z.
0
Suppose -7*r + 4 = -6*r. Solve 0 = 2*g - r, 22 = -n + 4*n + 5*g for n.
4
Let b(t) = -t - 9. Let h be b(-8). Let w be (10/4)/(h/2). Let n be (w - (-1 + 1))/(-1). Solve 0 = -5*i - n*p + 5, 4*i + 2 - 5 = -3*p for i.
0
Suppose 7*s = -3*i + 4*s - 3, 0 = 4*s + 12. Suppose 0 = -2*l + 2*g, 4*l - 6 = 2*l + 5*g. Let x = l + i. Solve x = -5*j + 25, 3*j = -a + 4*j - 2 for a.
3
Let q be (-9 + -5)*(-4)/2. Suppose 6 + 4 = 5*x + 2*l, 3*x + 3 = -3*l. Solve -5*h - 12 = -0*h - 4*d, -5*h - x*d - q = 0 for h.
-4
Suppose 0 = -2*q + 15 - 5. Let s(l) = l**3 - 4*l**2 - 4*l - 2. Let j be s(q). Solve 2*k - 9 = j*w, -2*w = -3*k + 2*k + 7 for k.
-3
Let f(t) = -t**3 + 6*t**2 + 6*t + 10. Let u be f(7). Solve g = 2*x - 3, -x - u*g = -6 - 13 for x.
4
Let o(x) = x + 1. Let w be o(1). Solve -2*f = -7*f - 20, 4 = a - w*f for a.
-4
Suppose d - 72 = -7*d. Solve v - 2*g = -2*v + d, -3 = -v - 2*g for v.
3
Suppose -2*s - 5*r = -7*s + 10, 4*s - 2*r - 10 = 0. Solve -w - 8 = s*h + w, -5*h + 4*w - 28 = 0 for h.
-4
Let i = 10 + -6. Suppose 4*n + 8 = 0, -i*f + 1 = -3*f + n. Solve -7 + f = s, 3*s + 17 = -u for u.
-5
Let f be 8 + 4/(8/(-6)). Suppose 4*p = f + 19. Let d = 32 - 22. Solve 0 = 3*b - 5*j + d, 3*b - 3*j - p = -6*j for b.
0
Let o(z) = z**3 + z**2 + 4. Let f be o(-2). Let g be 2/2 - (-1 - 1). Solve 5*c + f*v + 2*v + 15 = 0, -5*v + 40 = -g*c for c.
-5
Suppose 5*i = -1 + 11. Let w be -3 - 1 - -8 - i. Solve 0 = -3*x - 3*q - 18, w*q + 10 = -3*x + 2*x for x.
-2
Suppose -3*z - 2*z = 55. Let j(m) = m + 14. Let h be j(z). Solve -g - h = 4*y, y - 6 = g + g for y.
0
Let z = 87 + -83. Solve 0*m - 4*m = -2*q + 2, z*q = -5*m + 4 for m.
0
Let l = -18 + 18. Let n be (5 - l) + (-4)/1. Solve 2*k = -3*r + 19, k - 13 = -3*r + n for r.
3
Let j(y) = 2*y + 8. Let b be j(-4). Solve 2*i + 3*l + 5 = b, i + 2*l - 3*l = 0 for i.
-1
Suppose -4*r + 4 = s, 0 = -0*r + 5*r. Solve 3*m - s = 5*t, t + 2*m = 5*t + 2 for t.
1
Suppose -21 = -4*p + 3*x, -5*p + 0*x - 2*x = -55. Solve 3*w + p = 3*f, f - 4 - 5 = -2*w for f.
5
Suppose -n - 19 = -4*d, 3*d = 8*n - 3*n + 10. Solve 5*o - 6*y + y + 5 = 0, d*y - 29 = -3*o for o.
3
Let t(j) = j - 8. Let z be t(8). Suppose 4*o = -2 - 2. Let a be (-1)/(3/9)*o. Solve z*h = a*i - 5*h, 0 = i + 2*h + 11 for i.
-5
Let f = 1 - -6. Suppose 2*d = -4*x + 21 - f, x - 14 = -4*d. Solve -3*q = 3*b + 18, x*q + 3*b + 6 = -7 for q.
-5
Let m = 1 + 4. Solve 0 = m*i - 3*j - 28, i + j + 2 = 6 for i.
5
Let c = -2 + 7. Suppose c*j - 22 = 3*j - 2*w, -4*w - 16 = 0. Let r be 0 + (j/(-1))/(-3). Solve -3*b - 4 = 5*v + 1, 0 = -r*b - 3*v - 3 for b.
0
Let m(z) = -2*z - 11. Let q be m(-8). Suppose -y = 3*y - 8, 10 