-4*b + b - 5*q + 20, 0 = 4*b - q + 4. Solve 3*t + 5*c + 8 = 0, 3*c + 3 + 0 = b for t.
-1
Let d be (60/(-16) + -2)*4. Let v = -18 - d. Solve -w - 2 = -t + 4, -v*w = -2*t + 15 for t.
5
Let y = 18 - 9. Suppose 5*k = -2*m + y, m = 3*k - 10 - 2. Let q(u) = -2*u - 7. Let b be q(-7). Solve -v = -2*g - b, 0*v = k*v - 2*g - 9 for v.
1
Let y = 13 + -8. Suppose -3*t + 2*k + 32 = 0, 4*t - 2*k + 6*k = 36. Solve y*l = -t, -l - 8 = 3*z - 0*l for z.
-2
Suppose 4*i - 40 = -5*q, -12 = i - 5*i + 2*q. Let j be (13/(-4))/((-2)/8). Let r = -8 + j. Solve 26 = i*h - 2*s + 6*s, -r*s + 22 = h for h.
2
Suppose -y - 9 = -s, s + y = 19 - 2. Solve 3*m + 4 + 1 = -5*c, -m + 4*c = s for m.
-5
Suppose q - 4 = 9. Let z = -8 + q. Solve -h + 4*t + 20 = -z*h, 4*t = -3*h - 15 for h.
-5
Let y be (0*(-1)/(-3))/1. Suppose -3*a + a + 4 = y. Suppose 12 = -a*v + 3*o, 3*o = -2*v - 0*o + 12. Solve v = -4*b + 2*x - 10, 17 = -5*x + 2 for b.
-4
Let n = 2 - -2. Suppose -12 = -0*h - n*h. Let j be 12/6 - (-3)/1. Solve -15 = j*v + h*u, 4*v - 28 = 5*u - 3 for v.
0
Let q(v) be the second derivative of v**4/12 - 2*v**3/3 - 3*v**2/2 - v. Let g be q(5). Suppose 0*t = 2*t - 34. Solve g*a + n - t = -4, -a + 29 = 5*n for a.
4
Let n = -9 + 14. Suppose 5*q = -n*a - 25, -10 = 5*a + q + q. Suppose a = 2*x - 5*x - 4*r + 21, 0 = x + r - 6. Solve -6*l + l + 21 = -4*k, x*k = l - 13 for l.
1
Let p(r) = r**3 - 8*r**2 + 4*r + 9. Let o be p(7). Let i = o + 17. Solve i*a + 2 = -18, -4*a = 5*t + 1 for t.
3
Suppose -2*y = -3*u + 60, 0*y - 39 = -3*u - 5*y. Let r be 150/54 + 4/u. Solve 4 = -r*g + 3*z - 5, 5*z = 2*g + 3 for g.
-4
Let u(t) = t**3 + 5*t**2 + 8*t + 5. Let j be u(-5). Let z be (-6)/(-4) - j/14. Solve -2*i + 12 + z = 5*l, 3*l = 5*i + 22 for l.
4
Let b = 36 - 32. Solve -5*r + b = -4*q, 0*q + r + 4 = 2*q for q.
4
Let t = -27 + 18. Let l = t - -15. Solve 5*s - 2*m = l - 3, -s - m = 5 for s.
-1
Let d(y) = -4*y - 2. Let b be d(-1). Solve -b*a + 2 = 2*n + 8, 3*n - 11 = a for n.
2
Let d(f) = f**2 + 10*f + 24. Let i be d(-3). Solve 3*n + 15 = -i*q + 6*q, n + 7 = 2*q for n.
-3
Let a be -3*((-1 - -3) + -3). Suppose -a*s + 3*g + 31 = s, 0 = 3*s - 3*g - 27. Suppose -s*l = 8 - 20. Solve -4*d - 2*p - 10 = 2, 0 = 4*d - l*p + 12 for d.
-3
Let z(q) = -q - 4. Let o be z(-12). Solve 11 = -2*j - x, -j - 3*x + 0*x - o = 0 for j.
-5
Let y = -4 + 4. Suppose -5*d - 5*a + 1 = 6, y = 4*d - 5*a - 14. Suppose -4*r + d = -11. Solve 7*o = r*o + i - 16, 5*o = -2*i - 7 for o.
-3
Suppose -3*m + 17 = -5*o, -m = 2*o + 2*o. Let l = m - 2. Solve -l*c - 3*k - 4 = 0, -2*c + 2*k + 24 = 2*c for c.
4
Let i(f) = -f. Let s be i(-5). Suppose 5*h - 6 = -3*w, 3*h - s*w + 10 = 6*h. Solve h*p = 5*n + 4*p - 10, 0 = -2*p + 10 for n.
-2
Let n(g) = 0*g - 5*g**3 + 2*g + g**3 + 1. Let o be n(-1). Suppose -3*c + c + 4 = 0, o*j - 2*c = 11. Solve -z = 5*q - 11, -j*q - 1 = -5*z - 3*q for z.
1
Let j = 15 - 5. Solve -5*n = 5*h + j, -4*h + 2*h - 2 = 3*n for n.
2
Let i be (9/2)/((-6)/8). Let w = i + 8. Solve 0 = w*g + 6, 0 = -4*d - 2*g + g - 11 for d.
-2
Let j(l) = -2*l + 56. Let p be j(20). Solve -4*b + 3*w - 1 = 0, 0 = -2*b - 5*w + w + p for b.
2
Suppose -4 = 3*r + 5*n, -2*r - n = -0*r - 2. Suppose -r*k + 21 = 5*a, -3*a = -0*a - 4*k + 3. Solve -s + 3*s - a*g - 5 = 0, 4*s + 20 = -4*g for s.
-2
Suppose 5*b + 24 = b. Let l = -4 - b. Solve 3*h = g + l*g - 9, 4*g + 13 = -h for g.
-2
Suppose 0*c = c - 5. Solve 0 = 2*b - 2, 0*s = s + 5*b - c for s.
0
Suppose 11*i - 68 + 13 = 0. Solve i*l - 14 = -3*h, 0 = -4*l + 3*l + 4 for h.
-2
Suppose 0 = c + 5*g - 23, 1 - 8 = -c - g. Suppose 0 = -5*z + 7 + 8. Solve 4*j + 2*o - c = 11, -4*j - 1 = -z*o for j.
2
Let j = 19 - 19. Solve -4*n - 5*k + 3 = j, -n - 2 = -k + 5*k for n.
2
Let r = 7 - 11. Let u(g) = g**2 + 2*g - 4. Let a be u(r). Solve 14 = 4*n - l, -4*n - l - a*l + 26 = 0 for n.
4
Let d(j) be the second derivative of -j**3/3 - 5*j**2/2 + 3*j. Let m be d(-5). Solve 8 = -q - a, -5*q + 0*a + 2*a - m = 0 for q.
-3
Suppose 86 = 4*o - 54. Let i(f) = f**2 - 4*f + 1. Let a be i(-4). Suppose -a + 8 = -5*z. Solve 3*j + o = -z*l - 0, -4*l = -2*j + 6 for j.
-5
Let a = -12 + 20. Suppose -a = j - 49. Solve -4*l - 5*u - j = -1, 0 = 4*l - u + 16 for l.
-5
Suppose g - 4*g = -225. Suppose -3*r + g = -6. Solve 0 = -3*k + 4*x - r, 0 = -4*k - 5*x - 2 - 3 for k.
-5
Let q be 21 + -1*(1 - 0). Let i = q - 8. Solve -4 - 6 = -5*t - 3*u, 2*t - 2*u + i = 0 for t.
-1
Suppose -z + 15 = 3*o + z, -o - 4*z + 5 = 0. Solve -4*c + 41 = -5*a, o*c - 3*c - a = 13 for c.
4
Suppose 2*n + 5*q - 3 = 0, -4 = -0*n - 2*n - 4*q. Solve -3*x = -8*x - 3*y - 35, 2*x - n*y - 12 = 0 for x.
-4
Suppose p = 5*v + 16, p - 3*p + 12 = -5*v. Let c = 4 + p. Solve c = 4*m + i - 5, -4*m - 3*i + 3 + 4 = 0 for m.
1
Suppose 7*x + 65 = 2*x. Let g = x - -19. Solve -a = 2*s - 3, -31 = 5*a - g for s.
4
Suppose 0*s = -2*s + 6. Suppose 0 = 2*v + 4*k - 12, 2*k = -1 - s. Suppose 4*b = -b + v. Solve -q = b*q + 4*r - 6, -3*q - r - 3 = 0 for q.
-2
Let y = 5 + 0. Solve 0 = -2*v - 15 + y, -4*v = s + 16 for s.
4
Let g(i) = 3*i**2 + 6*i + 3. Let v be g(-2). Solve 2*k + v = -4*o + 13, -3*o - 5*k - 3 = 0 for o.
4
Let n = 4 + 1. Solve 3*t = -3*g + 3, n*t = 4*g - 3*g + 11 for t.
2
Let f = 8 - 3. Suppose -3 = 3*d - 0*u + u, 3*u = 5*d - 9. Let y(m) = m**2 + m + 8. Let z be y(d). Solve 2*c + 2*a = 4*a, -c = -f*a + z for c.
2
Let h = 3 + 0. Let w(d) = 2*d - 6. Let p be w(5). Suppose -p*a + h*a = -3. Solve 5*x + c + 1 = 0, -3 = -a*x - c - 2 for x.
-1
Let j = 11 + -8. Suppose 2*i + j*i = 0. Solve -2*s - 16 = 5*l, i*l - 3*s - 6 = 3*l for l.
-4
Let r be (6/(-18))/(1/(-6)). Solve 3*y - 7*y = 3*w - 7, r*y + 5*w + 7 = 0 for y.
4
Suppose -3*r - 83 + 92 = 0. Solve 4*y - 4 = g, 2*y - r + 1 = 0 for g.
0
Suppose -28 = 5*b - 3*l, 19 = -2*b - b + 4*l. Let p be (3/(-2))/(b/30). Let j = p - 4. Solve 2*f + j - 18 = -r, 4*f - r - 17 = 0 for f.
5
Let m = 30 - 29. Solve 5*v + m = -14, j - 5*v = 18 for j.
3
Let l(m) = -m - 1. Let h be l(-4). Solve -4 = -4*i, h*k + 5*i + 5 = i for k.
-3
Suppose -5*s - 1 = v, 5 - 10 = -3*s + 5*v. Let m(b) = b**2 + 16*b - 17. Let u be m(-17). Let a = s + u. Solve 0 = -5*z - 5*l, -5*z + 4*l + a*l - 18 = 0 for z.
-2
Let y(n) be the third derivative of -n**4/24 + n**3 - 6*n**2. Let t be y(4). Solve g = i, t*i = 7*i + g - 24 for i.
4
Let t = -22 - -28. Solve -5*n + 5*j = -10, n - t = 2*j - 2 for n.
0
Suppose -3*k + 6 = 0, 3*k - 11 = -r - 0*k. Solve 0*n + r*s = -n - 20, 4*s = -5*n - 37 for n.
-5
Let d = 135 - 130. Solve -4*b - 5 = d*u, 0 = 4*u + 5 - 17 for b.
-5
Let j(u) = -u**3 - 8*u**2 - 3*u - 8. Let m be j(-8). Suppose -s = s + m. Let d be (-34)/s - (-1)/(-4). Solve 4*b = -3*h, -2*b + h - 6 = d*h for b.
3
Let f = 2 - -3. Suppose -6 = 2*h, 4*r + 7*h - 5*h = 2. Solve -4*m = -r - 2, 2*m = -o + f for o.
3
Let r be -4*1*(-25)/20. Solve -2 = -d + r*z - 4*z, 0 = d + 5*z + 22 for d.
-2
Let z(j) = 51*j**2. Let k be z(-1). Suppose 4*o = -5*r + k + 54, 5*o = 5*r + 120. Solve -20 = -4*c - 4*s + 2*s, -4*s + o = 3*c for c.
3
Suppose 0 = -h + 5*i - 28, 2*h = -i - 0*i - 1. Let y = h + 8. Solve -2*k + y*v + 15 = 0, -3 + 0 = -4*k + v for k.
0
Suppose 2*r - 5*i - 4 = r, 2*i = 0. Solve -2*z + 4 = -r*q, 2*q + 6 = -3*z + 4*q for z.
-4
Let w(a) = a**3 + 12*a**2 + 11*a + 2. Let g be w(-11). Solve -u + 3*d = 7, -g*u - u + 27 = 3*d for u.
5
Let w be (-3)/9 - (-68)/6. Let n = w - 6. Solve 12 - 3 = z + l, -n*z = -5*l + 5 for z.
4
Let q = -17 + 22. Solve -g = a - 4*a - 17, q*g + 10 = -4*a for g.
2
Suppose -b = -2*b + 2. Let l be (-1)/2 + (-1)/(-2). Suppose 2*h + 0*c + c - 15 = 0, 5*h - c = 27. Solve -5*j = v + 12, h = -l*v - v - b*j for v.
-2
Suppose -5*k = -0*k - 10. Solve 3 = -4*b + 5*j + 7, 2 = k*b - 2*j for b.
1
Let f = -14 + 23. Let d = -8 + f. Suppose y + d = 4. Solve 5*o = -4*j + 17, -4*j = o + y - 0 for j.
-2
Let f(m) = -m + 4. Let b be f(-2). Let y be b + (-1)/1*2. Solve y*p = -4*t, 2*p + 0*t + 3*t - 3 = 0 for p.
-3
Suppose -4*b + 88 = -92. Suppose -3*m = -3*h - b, -5*m + 0*m - h = -75. Solve c = -2*g + 4*c + 10, 3*g = 5*c + m for g.
5
Let n(k) = k**2 + 7*k + 3. Let q be n(-7). Let x be 8/6 - 1/q. Let l = x + -1. Solve -m = 2*b - 9, l*b - 2*m = -b - 3 for b.
3
Let n(u) = 4*u - 30. Let h be n(8). Solve h*z + 2*z - 12 = -4*q, -2 = -4*z - 2*q for z.
-2
Let i be -2 + 2 + (-1)/(-1). Let y(z) = 4*z + 1. Let d be y(i). Suppose -6*h + h 