 -4. Solve w*d + n*d - 3 = -q*h, 3*d - 9 = -2*h for d.
5
Let o = -21 + 23. Suppose -30 = -5*l + 5*v, 3*l + o*v + 3 = 11. Solve l*s - 5 = 3*j, j + 30 = 5*s + 2*j for s.
5
Suppose b - 5 = 1. Suppose 2*l + b = 4*l. Suppose -546 + 542 = -i. Solve 5*c + 30 = 2*p, -i*p - l*c - 2 = -2*p for p.
5
Let m = -199 + 199. Solve 4*i = -w - 12, 2*w + w + 5*i + 22 = m for w.
-4
Let g = -1 + 4. Suppose 0 = -g*y - 5 + 11. Solve -2 - 5 = -d - y*i, -2*i = -4 for d.
3
Let l = -224 - -227. Solve -l*q - 20 = 4*d, -d - 6 = -3*q + 4*q for d.
-2
Let d(i) = i**2 - 3*i - 6. Let l(f) = -f**2 + 2*f + 5. Let b(n) = 2*d(n) + 3*l(n). Let j be b(0). Solve 0*w - j = -w - s, 7 = -3*w + s for w.
-1
Suppose 3*f - 2*y - 23 = -4*y, f - 25 = -5*y. Solve -15 = 5*w + f, x + 20 = -4*w for x.
-4
Suppose -5*j = -0*r - r + 11, -2*j = 4*r - 110. Let c = -23 + r. Solve -c*q = -0*q + 3*z, 3*q = 2*z + 5 for q.
1
Let m = -3 - -5. Suppose -w + 5*w = 5*r + 13, -w + 1 = r. Let v be w/18 + (-680)/(-36). Solve g - m = -2*a - 3, 5*g + 2*a - v = 0 for g.
5
Let k = -19 - -23. Suppose 4 = 2*o - k. Suppose 164 = o*q + 52. Solve v + 5 = 0, -7 = -2*b + 5*v + q for b.
5
Suppose 0 = -0*t + 7*t. Suppose z - 1 + 0 = t. Solve n - 2*f - z = f, -4*f - 12 = 4*n for n.
-2
Suppose -x + 3*m - 6*m = -28, 80 = 3*x + 5*m. Let d(t) = 2*t**3 - 3*t**2 + 1. Let n be d(2). Solve 3*j - b = -2*j + n, 3*j = -5*b - x for j.
0
Let a be (-2788)/(-533) - 6/26. Solve -5*w + 2*d + 15 = 0, a*w = 4*d - 5*d for w.
1
Let f be ((-63)/28)/((-3)/4). Solve -3*v + 3 = f*s, 2*s - 18 = 2*v - 0*v for v.
-4
Suppose 45*i - 40*i = 155. Solve -4*o + b + 4*b + i = 0, -4*o = 2*b - 10 for o.
4
Suppose -s - 6 = -4*k - 3*s, 0 = -k + 4*s + 6. Let a be k/(-1 + 3/2). Suppose 2 = -q - y, -q + a*q = 4*y + 8. Solve -4 = u + h, q = -0*u + 4*u + 2*h + 12 for u.
-2
Suppose -4*b - 258 = -7*b. Let o = b - 80. Let j = 0 + 5. Solve -4*l + o = y + j, 0 = 5*l for y.
1
Suppose -268*v = -281*v. Suppose 0 = -5*u - 0*u + 25. Solve v = 2*q + u*h + 5, 3*q + 5*h - 2*h + 3 = 0 for q.
0
Let q = 23 + -18. Suppose t - 26 + 8 = -c, -q*t + 4*c + 45 = 0. Solve 5*b - 2*v = -t, -3*b + 4*v - 3*v - 7 = 0 for b.
-1
Let i be 4/((-2)/(-4 - -2)). Let u = 29 - 24. Suppose -3*l + u*v - 14 = 0, l + 0*l - v + 2 = 0. Solve -i*d - 2*h - l*h - 12 = 0, -5*d - 3*h - 9 = 0 for d.
0
Suppose 0 = -3*d + 5 + 7. Let k(u) = -5*u - 22. Let i be k(-9). Suppose i = 9*b - 13. Solve -b*x = -t - 14 + 2, -2*t - d*x = 0 for t.
-4
Let k be -3*(-15)/18*4. Let o be (0 - -3)/(k/(-30)). Let j be 1/(-3) + (-48)/o. Solve 0 = j*z - w + 7, -2*z + 7 = -z - 3*w for z.
-2
Let z be (-2)/(2*-1)*3. Let f(m) = -4*m - 4. Let g be f(-2). Suppose -18 = -s - i + g, -3*i = -z. Solve -s = -4*b - 3*p - 0*p, -2*b = -2*p for b.
3
Suppose -5*i - 3 = 3*n - 4, 5*i + 5*n = -5. Solve -4*y = -2*y + i, 0 = -v + 3*y for v.
-3
Let f = -941 - -943. Let c(h) = -h - 1. Let z(o) = -2*o + 3. Let g be z(2). Let q be c(g). Solve -t = -4*x + 11, f*t + x + q + 4 = 0 for t.
-3
Let u(c) = 8*c + 36. Let w be u(0). Suppose -v = -5*f - w, 5*v + 5*f = 30 + 30. Solve -t - m = 3*m - v, 2*m = 2*t + 8 for t.
0
Let y = -53 - -59. Solve -3*n = -5*h + 40, 4*n = -h - y - 9 for n.
-5
Let d = -237 + 398. Let t be 1/(-2) - d/(-46). Solve -5*x + 25 = -2*g, -14 = -3*x + t*g + 10 for x.
3
Let i = 2274 + -2233. Solve -8*p + 14 = -10*p + k, -5*p + 4*k - i = 0 for p.
-5
Let o = 89 + -87. Suppose -s = o*w - 15 + 5, 0 = -2*w - 2*s + 14. Solve -2*n - 17 = k + 2*k, w*k = 2*n - 13 for k.
-5
Suppose 0 = -2*k - 2*q + 2, -2*k - k + 2*q + 18 = 0. Solve -5*n + 4*x = -4, -3*x + 7*x = -5*n - k for n.
0
Let h(y) = -3 - 1 - y**2 - 37*y + 25*y. Let c be h(-12). Let f = 11 + c. Solve 4*r + 5*q + 20 = 0, -1 = 4*r + 2*q + f for r.
0
Suppose 40 = 10*a + 10*a. Solve t + 2*u - a = 0, -t - 2*t - 3 = 3*u for t.
-4
Let s = 2204 + -2198. Solve -5*n = 20, -s*b = -b + 2*n + 8 for b.
0
Let m be ((-1)/2 - 1)/(15/(-110)). Let t be (12/m)/((-16)/(-88)). Solve h + 3*u = -14, 3*h + 11 = -4*u - t for h.
1
Suppose 150 + 105 = 51*y. Let w = 8 - 4. Solve 0 = 3*u + 4*q + w, -y = -2*u - 0*q + 5*q for u.
0
Let z be (-8)/(-2) - 4/(-4). Let q = 33 + -9. Suppose -4*b + q = -4*h, 27 = z*b + h - 3*h. Solve 4*n = -3*m + b, -m + 3*n - 20 = -0*m for m.
-5
Suppose 238 = -r + 43. Let x be 3/9 + r/(-9). Solve 2*w - 3*c = x, 30 = 2*w - 6*c + c for w.
5
Let m(g) = -g**2 + 5*g + 71. Let o be m(11). Solve 2*a - 21 = -o*h, -3*h + 18 = 4*a - a for h.
3
Suppose 4*o - 2*y + 4 = 3*o, -2*o + 6 = 3*y. Solve 4*b = -x - 25, -4*b - 2*x + 5*x - 5 = o for b.
-5
Let c(d) be the second derivative of -7*d**5/5 - d**4/12 + d**3/6 - 22*d. Let f be c(-1). Solve -2*r + 5*u + f = 0, -r + 6*r + u = 11 for r.
3
Suppose -4*y + 2 = v, -4*y = 2*v - 0 - 4. Suppose y*h = -h + 3. Solve -4*p + 13 = 5*g, p - 5 = h*g - 3*p for g.
1
Let c(l) = 4*l**3 - 4*l**2 + 4*l - 2. Let v = 5 + -3. Let a be c(v). Suppose 10 - 1 = 3*s. Solve 5*f - a = -h, 5*f + s*h = 7*h + 37 for f.
5
Suppose 2*n = 2*s - 8, -3 = -2*s - n - 2*n. Let m(a) = 13*a**3 + a**2. Let b be m(-1). Let k = 18 + b. Solve -k*i - s*w - 3 = -i, 1 = 5*i - w for i.
0
Suppose 4*d - 9 = d + 3*l, -11 = -2*d + l. Let x be (-2 + 3)/(2/d). Suppose 7 = -x*j + 27. Solve -m + 1 = f + 5, j*f + 23 = -2*m for f.
-5
Suppose -2*n = -0*n - 6. Let v be (450/(-4))/(-9) + (-2)/4. Solve -n*z - 2*z + a = -v, -a = -z for z.
3
Let x(i) = -4*i + 41. Let a be x(10). Let u be ((-3 - -2) + 0)*-3. Let q = u + a. Solve 16 = q*y - 4*t, -4*y + 21 = 5*t - 10*t for y.
-1
Suppose 0 = -3*r + 8 + 4. Let z(o) = -2*o**2 - 9*o + 7. Let y be z(-5). Suppose 0 = -r*p + y*p + 12. Solve -c = -4*l + c - 20, -l + c = p for l.
-4
Suppose -q - 16 = -h, q - 3 = -3*h + 29. Let j = 6 + -4. Suppose -c = -j*c. Solve -2*l - 5*g - h = c, 5*g - g = -4*l for l.
4
Let w = 32 - 27. Suppose -12*d - d = -52. Solve 0 = -2*a + a + d*n + 21, -24 = a + w*n for a.
1
Let i(b) = b**2 + 18*b + 20. Let s be i(-6). Let y = 52 + s. Solve -5*x + 4*p - 1 = 0, 3*p + 2*p + 5 = y for x.
-1
Let m(v) = 10*v**2 - 1. Suppose t = -3*t - 4. Let j be m(t). Solve i + 3*l - j = -2*i, -5*l + 14 = 4*i for i.
1
Let j(o) = 7*o**2 + 2*o - 4. Let x be j(-2). Solve 0 = 2*i - 3*h + 10, 0*h + h = -4*i - x for i.
-5
Let f(x) = x**3 + 6*x**2 + 4*x - 3. Suppose -2*d - 2 = -0. Let j = -4 + d. Let w be f(j). Solve -b + 5 = 0, w*v - b - 10 = -5*b for v.
-5
Suppose -19*z = -25*z. Solve k + 25 = 5*s, -3*s + 11 + 4 = z for k.
0
Let w = 664 - 661. Solve -3*y + 12 = 3*m + m, w*m - 9 = -y for y.
0
Let v = -16 - -7. Let z = -6 - v. Suppose -2*t = -z - 1. Solve -2*h + 4*h + 4*w - 12 = 0, 4*w = 5*h - t for h.
2
Let r be 21/4 + (-12)/48. Suppose 4*g + 2*d - 16 = -2*d, r*g - 2*d - 6 = 0. Solve -3*f + 13 = g*t, -4*f + 2*f + 10 = 2*t for f.
3
Suppose -6*z + 614 = 596. Solve -z*d = 6, b = -b - 4*d - 10 for b.
-1
Let u(z) = -3*z + 6*z + z - 10 - 5*z. Let k be u(-12). Suppose 3*v = -x + 12, 0*v + v + 10 = 2*x. Solve 20 = 5*i, i + x = k*s + 2 for s.
4
Let l be 2 - (-1 - -2)*-2. Suppose -z - r + 0*r - l = 0, -12 = -2*z + 2*r. Let v = z - -2. Solve 4*q + 5 = v*n, -2*n - 4*q = -0*n + 10 for n.
-1
Suppose -2*a = 2*h - 8*a + 6, 4*h = -3*a + 3. Solve v + 3*v + 2*b + 18 = h, -3*b = -v - 1 for v.
-4
Let p = -21 + 40. Let x = p + -9. Solve -4*o - x = 2*z, 6 - 41 = 5*o - 5*z for o.
-4
Let t = 592 + -588. Solve 2*r - 5*f + 5 + 4 = 0, -t*f = -2*r - 8 for r.
-2
Let c(g) be the second derivative of g**3/6 + 5*g**2 - 16*g. Let l be c(-5). Solve -2*t + l*t = v + 12, -2*t + 19 = 3*v for v.
3
Let f be ((-40)/(-140) + (-78)/28)*-2. Suppose 5*x = -h + 17, 5*x - 3*x + f*h = 16. Solve 0 = 2*a + 2*s + 14, s - x*s = 4*a + 24 for a.
-5
Let u be (96/(-60))/(4/(-10)). Suppose p + 2*v + 29 = 2*p, u*v + 16 = 0. Solve 4*r - p = -k, -6*r + 3*r - 8 = -4*k for k.
5
Suppose 0*n + 23 = c - 2*n, -3*c = n - 55. Let a = c + -7. Let f = a + -9. Solve -u - f = 2*y, 5*y + 6 = -4*u + u for u.
3
Suppose -5*o + 2*k + 139 + 97 = 0, -k - 190 = -4*o. Suppose -6*j + o = 2*j. Solve -h - 4*h + 4 = 2*u, -3*u - 3*h + j = 0 for u.
2
Let p = 8 - 5. Let i = 2506 - 2501. Solve -i*h - 5*y = 15, -4*y - p = -4*h - h for h.
-1
Let f = 2746 - 2729. Solve -s - 3*s + f = 3*h, 0 = 3*h - 9 for s.
2
Let k = -166 - -168. Solve c = -k*u + 2*c - 7, 4*u - c = -11 for u.
-2
Let c(n) = 12*n - 56. Let w be c(5). Solve -w*q = -3*a + 2*a + 13, 4*q = -3*a + 7 for q.
-2
Let c(p) = 3*p - 8 + 10 - 4*