Suppose -3*f = -f. Solve 5*s + f*s = -25 for s.

-5

Let a = 8 + -5. Solve -p = -a*p for p.

0

Let u = -29 - -38. Solve -u = 5*d + 6 for d.

-3

Let f = -20 + 31. Let o = f - 8. Solve -o*d = -d for d.

0

Let d = -47 + 48. Solve -3*z + d = -8 for z.

3

Suppose 29 = 9*r + 11. Solve -2*z + r = -z for z.

2

Suppose -2*x = 2*v - 14, 4*v = -2*x + 7*x + 1. Solve -v*k = 5 - 21 for k.

4

Suppose 4*m - 5*f - 56 = 0, m - 14 = -2*f - 2*f. Solve 5*x + m = -11 for x.

-5

Let m = 39 + -37. Solve -4*x = -2*x - m for x.

1

Suppose 3*f + 7 = -3*j + 1, -2*j - 3*f = 7. Solve -7 = 2*b - j for b.

-3