Let j(p) = -p**2 + p + 3. Suppose -7*b = -5*b. Let x be j(b). Solve -4 = m - x*m for m.

Let h = 10 + -10. Solve h = -3*r - r + 20 for r.

5

Suppose -12*q + 23 + 37 = 0. Let z = 6 - -19. Solve 0*r - q*r - z = 0 for r.

-5

Let h be (-6)/(-7)*²³⁸⁄₅₁. Solve 0*f - h*f = -16 for f.

4

Let w(x) = -x**2 + 4*x + 5. Let d be w(4). Suppose 4*h - d*h + 2 = 0. Solve 0*m + h*m = 4 for m.

2

Let a(b) = 2*b**2 + 8*b - 7. Let h be a(-6). Solve 0 = 4*k + 1 - h for k.

4

Let x be (⁴⁰⁄₁₂)/(1/(-3)). Let d = 12 + x. Solve 0 = -j + 3*j + d for j.

-1

Let l be (³¹⁵⁄₂₀)/7 + (-2)/8. Let w = 2 - 3. Let g = w + 3. Solve g*j - 16 = -l*j for j.

4

Let g(l) = l**2 + 5*l + 2. Let a be g(-5). Suppose -5*k = -m - 14, a = 3*k - 2*m - 12. Suppose -14*i = -11*i - 6. Solve -c = -i - k for c.

4

Suppose -8 = l - 28. Solve -l = -2*k - 3*k for k.

4

Suppose -60 = -0*j + 3j. Let r be j/(2(-3)/6). Solve -5*x = -0 - r for x.

4