Let q = -2 - -31. Solve 5*f - q = -9 for f.

Let q = -45 + 45. Solve -3*b + q = -3 for b.

1

Let w be ³⁴⁄₈ + (-4)/16. Suppose 2 = -2*r + w. Solve 2*v + r - 5 = 0 for v.

2

Let x = 5 + -1. Suppose -x = -f + y, -2*f = 5*y - y - 14. Solve -2*k - 1 = -f for k.

2

Suppose -z + 10 = 4*z. Solve z*c + 3*c = 0 for c.

0

Let f = 0 + 5. Suppose -f*i + 1 + 4 = -y, -53 = -5*y - i. Let z = -5 + y. Solve 0*j = -z*j for j.

0

Let x be ³⁰⁴⁄₇₂ - ²⁄₉. Let a(z) be the third derivative of -z⁶⁄₁₂₀ + 7*z⁵⁄₆₀ + 11*z⁴⁄₂₄ - 11*z³⁄₆ - 2*z**2. Let y be a(8). Solve -x*c = y + 7 for c.

-5

Let l(x) = -x**2 + 9*x - 7. Let y be l(7). Suppose -y = -3*d + 5. Solve d*m = -m - 5 for m.

-1

Let c(v) = 2*v**2 + 12*v + 2. Let w be c(-6). Solve 0 = w*s + 5 + 3 for s.

-4

Suppose -4*r - r = -25. Let o = r + -5. Solve o = 3*f - 6 - 0 for f.

2

Suppose 3*w = p - 19, -3*w = 5*p - 2*w - 15. Solve -5*v - p = -v for v.

-1