c.
-3
Let i = -625 + -46. Let d be i/(-44) + 3/4. Solve 3*h + s = -d, 3*h + 2*s + 12 = 5*s for h.
-5
Let p be -6*(-3)/6*1. Let t = -1 + p. Solve w = -5*j - 20, -5*j + t*w - 1 - 4 = 0 for j.
-3
Let q be (4 - (-84)/(-16))*-4. Solve -f - b - 1 = 4*b, -q*f - 2*b = -18 for f.
4
Suppose 0 = 4*d + 5*y - 48, -4*d - d + 60 = 3*y. Solve -3*b + 5*u - d = 0, 0*b + u + 8 = -2*b for b.
-4
Suppose 0 = 4*l + l - 45. Let t = l - 9. Let a be (t - (-3)/6)*12. Solve 0 = -5*h + g + 18, a*h - 4*g = h + 12 for h.
4
Let g = -22 + 26. Solve -3*w + 2*j + 13 = -6*w, 0 = -g*w + j - 21 for w.
-5
Let n = 16 + -11. Suppose 0 = n*o - 5*i - 20, -7*o + 8 = -2*o + i. Solve 4*d - 3*u - 8 = 0, 5*d + 3*u = -o*u + 10 for d.
2
Let y = -19 - -23. Solve k - c - y = -2, -4*c = -3*k + 11 for k.
-3
Suppose 33 = 2*m + 29. Solve -m*i - o = 3, 0*i - i + 3*o = -16 for i.
1
Suppose 2*r + 4 = 3*r. Solve r*u + 5 = -c, c = 5*c - 4*u - 20 for c.
3
Let i(g) = 5*g**2 - 1. Let t = -7 + 8. Let h be i(t). Solve -4*a = h*d, d - 4*d - 2 = 5*a for d.
1
Let z = -9 - -35. Solve -4*c - 3*f - 3 = 0, -z = 3*c + 5*f - 10 for c.
3
Suppose 2 = 3*v + 3*a - 7, -4*a - 18 = -2*v. Solve -t = v*w - 6*t - 5, -5*w = 3*t - 13 for w.
2
Let a be 21/12 - (-1)/4. Solve 0 = -2*t - 2*g - 2*g, 0 = 3*t - a*g for t.
0
Suppose 0 = d - 17 - 7. Solve 5*c = z - d, -2*c = -4*z - 6*c for z.
4
Suppose -2*f + 5 = -4*u - 1, -3*u = 5*f + 11. Let b be u/7 - (-8)/28. Solve -v + 2*p + 6 = b, 5*v + 2 = -p - 12 for v.
-2
Suppose -2*j = 2, l + 0*l = -5*j + 5. Let r = 5 + -3. Suppose -4*k - r*v = k - 30, 3*k - 4*v = 18. Solve -2*z = -k*z + 2*q - 4, -z - l = 4*q for z.
-2
Let s be (-1)/3*(2 - 11). Solve -2*i + 3*o = 12, -i - s*o - 1 = -4 for i.
-3
Let n(u) = -u**3 - 2*u**2 + 2*u - 3. Let g = -8 + -1. Let y be 8/(-3) - (-3)/g. Let c be n(y). Solve c = -0*w - w - 3*p - 5, 0 = 2*w - 5*p + 10 for w.
-5
Let t(a) = -a**2 - 2. Let p be t(6). Let g = 72 + p. Solve 10 = 3*k + 4*w - 19, -3*k = 5*w - g for k.
3
Let b be (2/2)/(2 - 3) - -5. Solve 0 = j + b, 2*w + 3*j = -6 - 16 for w.
-5
Suppose -4*x = 8, 3*p - 23 = x + 3*x. Solve -5*r - 13 = 4*o, -5*o - 2 - 3 = -p*r for r.
-1
Let y = -6 + -12. Let r = y - -22. Solve -10 = 5*k - 5*m, -r*k + m + m - 14 = 0 for k.
-5
Suppose 0*s + 2*s + 3*g - 36 = 0, 4*g = -3*s + 53. Let r = -4 + s. Let k = 24 - r. Solve 5*v + 3*b + b + k = 0, 4*v - 5*b = 6 for v.
-1
Suppose -2*u + 3*t = -20, 2*t = 5*u + 16 - 88. Let k = -11 + u. Solve j - 4 = 5*b + 2, 4*b + 28 = -k*j for j.
-4
Let p(y) = y**3 + 2*y**2 + 2*y. Suppose -6 - 2 = 4*i. Let z be p(i). Let u(v) = -v + 1. Let g be u(z). Solve g*c - 2*c = 0, 4*k + 16 = 5*c for k.
-4
Let k be (0 - 2 - -2)*-1. Solve -4*j = 2*t - k - 6, -2*t - 26 = -4*j for j.
4
Suppose -3*d - 1 = f + 2, -f - 7 = 5*d. Solve 0 = 2*c - 5*r - 10, 0*r + 8 = -f*c - 4*r for c.
0
Let m(a) = 3*a + 16. Let n be m(-4). Solve -v = p - n, -4*v + 15 = p + 4*p for v.
5
Let c(z) be the third derivative of 2*z**2 + 0*z + 0*z**3 - 1/24*z**4 + 1/12*z**5 + 0. Let q be c(2). Solve 2*l - 2 = -5*h + 14, 0 = 2*h - 5*l - q for h.
4
Let s(r) = -r + 3. Let j be s(-2). Suppose 5 = -5*b + 20. Solve -3*g + 10 = -2*k, -7*g + j = -b*g - k for g.
0
Let x be (-4)/6 - (-17)/3. Suppose -2*m - 3*l = -5, x*l - 2 = 3*l. Suppose 0 = -3*u + m + 5. Solve -3*r + 3*w - 15 = 0, -u = 2*r - w + 4 for r.
-1
Suppose -7 = -4*p + 5. Suppose f - 4*i = 2*f + p, -2*f + 38 = -3*i. Solve z + 4 + 13 = 5*b, -4*b + z + f = 0 for b.
4
Let y(o) = o**2 + 3. Let v be y(0). Suppose -2*r = v*r - 50. Suppose r = -0*k + 2*k. Solve -k*j - 3*u = 19, 2*j + 0*j + 4*u + 16 = 0 for j.
-2
Let h = 21 + -17. Solve 5*d - h*d - l + 7 = 0, -4*l = d - 13 for d.
-3
Suppose 0 = -2*w + 5*o - 26, -4*o = 2*w - 6*o + 14. Let n = w + 7. Let b = 8 - n. Solve b*a - k - 15 = 1, 5*a + 5*k = 20 for a.
4
Let k be (-1)/1*(-5 - 0). Let n(c) = c**3 + 2*c**2 - 4*c + 1. Let z be n(-3). Solve -v - z*r = 2*v - 5, r = k*v - 16 for v.
3
Let j be (6 + -4)/((-2)/3). Let b be j/(-2) + (-45)/30. Solve b = -5*k - t + 3*t + 6, k + 2*t = 6 for k.
2
Let j be 4/(-22) + (-72)/(-33). Suppose -j*s = 2 - 8. Solve 0*v + 24 = -3*h + 5*v, -h - 12 = -s*v for h.
-3
Let k(l) = 2*l + 3. Let m be k(-3). Let w be (-3)/(-2) - m/6. Solve 3*a + w*f = -19, -2*a - f = -2*f + 8 for a.
-5
Let j = -7 + 11. Suppose 3 = n, 0*z - j*z - n = -27. Solve 5*p - 17 = -4*h + 2*p, -2*p + z = 0 for h.
2
Let m be 118/3 + 2/(-6). Let n = m + -27. Suppose n = a - 13. Solve -5*k = -3*l + a, k - 3*k = -2*l + 10 for l.
0
Let z = -3 + 3. Solve 4*h + u - 5 = 8, z = -4*h + 3*u + 9 for h.
3
Let p = 12 + -12. Solve 37 = -5*n - 3*h + 6*h, -5*n + 4*h - 41 = p for n.
-5
Suppose -3*t + 10 = -t - 2*d, 2*t = 5*d + 19. Let w be t/8 - (-99)/4. Suppose -v - 1 = -0, 3*v + 48 = 3*i. Solve -p - 4*p - y = -w, -y + i = 3*p for p.
5
Let h be (-18)/(-5) - (-8)/20. Let l = -4 - h. Let r be ((-10)/l)/((-1)/(-4)). Solve 2*u + 5*t - 13 = -u, -r*u = -5*t + 5 for u.
1
Suppose -3*j - s = -5*s + 5, -4*j = -3*s - 5. Suppose j*i = i + b + 81, 0 = -5*i - 4*b + 75. Solve 3*f + p = -3*p + i, 3*f - 12 = 3*p for f.
5
Let i(p) = -p + 2. Let d be i(0). Let g(a) = 3*a**2 - a. Let q be g(d). Suppose q = y + y. Solve -5*j - 2*u = -10, 0*j - 4*j - y*u + 8 = 0 for j.
2
Let i(p) = p**3 - 8*p**2 + 6*p + 10. Let f be i(7). Suppose 2*g - f*g + 5*q - 19 = 0, -3*q + 13 = g. Solve 4*d - g = -k, -k + 3*k - 2 = -5*d for k.
1
Suppose v = -j - 1, 8*v - 6*v = 2*j - 14. Solve -3*t - 8 = -o, 11 = j*o + o - 5*t for o.
-1
Suppose -4*u = v - 48, 2*u = -2*u + 2*v + 48. Suppose 5*i - 8 = m + 2*m, -2*m - u = -5*i. Let d be ((-2)/5)/((-1)/5). Solve -i*w = -d*w, -5*l - 4*w = 0 for l.
0
Let b(k) = k**3 - 3*k + 1. Suppose -2 = -5*o + 8. Let f be b(o). Solve 4*t - 9 = m + 16, 0 = f*t - 2*m - 25 for t.
5
Let i(n) = 5*n**2 + 24*n - 2. Let g be i(-5). Let z = 9 + -5. Solve 4*k - g*p + 0 = -10, z*k = 5*p - 6 for k.
-4
Let x = -5 + 7. Suppose -x*i = -5*i. Let n = -4 + 7. Solve n*c - v = -0*c - 1, -2*c - 5*v - 29 = i for c.
-2
Let g(i) = i + 3. Let x be g(-1). Solve 5*b + 28 = d, 21 = -0*b - 3*b + x*d for b.
-5
Let q(m) = -m**2 - 5*m + 2. Let n(h) = -1. Let f(b) = 2*n(b) + q(b). Let z be f(-4). Solve -3*d + 3 - z = k, -3*k - 3*d = 9 for k.
-4
Let c(k) = 4*k**2 + 4*k - 3. Let l be c(2). Let o be (-40)/(-50) + l/5. Solve 6*v = 5*t + 4*v + 3, 3*t = -o*v - 8 for t.
-1
Suppose 28*k + 35 = 33*k. Solve -4*s - 8 = 0, -k - 3 = 3*l - s for l.
-4
Let g be -3 + (-2 + 1)*-18. Let k = g - 3. Let t be (1/(-2))/((-1)/k). Solve -3*o - 22 = 5*d, t = -d - 2*d for o.
-4
Let h = 23 + -22. Let t be (-4)/(4/(-3)) + 0. Solve b = -t*q - 0 + h, -5*b - 3*q - 7 = 0 for b.
-2
Let h(b) = b**2 + 7*b - 6. Let x be h(-10). Let y = x + -10. Solve -3*j = 4*l + 16, -3*l + l - y = 3*j for l.
-1
Suppose -6*a + 2*a = 4. Let z be 52 + 2*a + -1. Suppose 5*d - z - 21 = 0. Solve 2*r + 2*m = 4, -5*r - 4*m = -d + 5 for r.
1
Suppose k + 0*k - 3*u = 27, 0 = -2*k - 5*u + 54. Let r be k/6*(-2)/(-3). Let j(p) = 3*p**2. Let d be j(1). Solve 3 = -i - 3*f, r*i + d = -f + 2 for i.
0
Let g(b) = -b**3 - 15*b**2 - 13*b + 19. Let k be g(-14). Solve k*q - 2*t = 1 + 32, 2*t = q - 13 for q.
5
Suppose 2*r + 17 = -5*p, 3*r - 32 = -2*p + 6*p. Solve -25 = 5*t - 3*f, -3*f - 12 = -r*t - 7*f for t.
-2
Suppose 0 = 2*g - 6*g + 20. Solve 0 = -0*o - 5*o - 5*x + 20, 2*o + g*x = 11 for o.
3
Let v(t) = -t**3 - 2*t**2 + 2*t + 1. Let p be v(-3). Solve -2*r = d - 5, -4*d + d = -p*r + 5 for d.
1
Let w(d) = d**2 - 17*d + 48. Let x be w(14). Solve -9 + 3 = -3*y, -4*v + x = 5*y for v.
-1
Let g = -5 - -8. Solve 0 = g*n - 2*n - 2*q + 2, -n - q - 2 = 0 for n.
-2
Let h be (-16)/(-12)*12/1. Suppose 34 + h = 5*z. Suppose z + 15 = 5*n. Solve s = -n*x + 5*s - 11, s - 4 = 0 for x.
1
Let f be 1 + 2 + (-1 - 0). Solve -2*r + 8 = -f*i, 2*r = 3*i - 8 + 19 for i.
-3
Suppose 14 = 2*z + 6. Suppose -3*d = 3*o + d - 32, -5*o + z*d + 64 = 0. Solve 5*a = -5*x + 15, 0*x = -4*x + 2*a + o for x.
3
Let y = 6 - 2. Let r(m) = -m**3 + 9*m**2 + 3*m - 8. Let z be r(9). Suppose -d = 3*a - 89, 5*d - z = -4*a + 85. Solve j = -b - 3*b + 16, 0 = 5*b + y*j - a for b.
3
Suppose -6*c + 2*c = -16. Suppose 0 = c*n - 7*n. Solve 5*y - 13 = -2*k, n = y - 2*k + 6*k + 1 for y.
3
Let w = 9 + -4. Suppose 4*r = 20, 9 = 2*a + 3*r - 10. Let z(i) = -i + 2. Let q be z(-2). Solve 0 = n + a*s - 2, n - w*s - 5 = -q*s for n.
4
Let i = 4 - 2. Let g = 2 + 0.