Let f = 3 - -1. Solve -f*s = -3*s - 1 for s.

1

Suppose -3*c + 4*c - 4 = 0. Suppose 3*y = -0*y + c*q + 15, 4*y - q - 7 = 0. Solve 1 + y = z for z.

2

Let q = 89 + -64. Suppose -r + 8 = -12. Suppose -v + q = -g, -5 = -v - 2*g + r. Solve -u = 4*u - v for u.

5

Let j = 9 - 6. Solve 0 = 2*c - j + 1 for c.

1

Suppose i - 2*c - 2*c = -10, -2*c = -i - 8. Suppose -3*v = -4*w + 22, v - 6*v = -2*w + 18. Let q = v - i. Solve -q*j - 12 = -j for j.

-4

Suppose 4 - 10 = 2*o. Let c be (1⁄3)/(o/(-27)). Solve -5*a = -c*a for a.

0

Let n = -12 + 27. Solve w - n = -4*w for w.

3

Suppose 6 = -2*i + 4*i. Suppose -i*v = 2*v - 15. Solve -8 - 4 = -v*g for g.

4

Let i(v) = -4*v - 11. Let r be i(-4). Solve -12 = r*m - m for m.

-3

Suppose 10 = 5*b - 10. Suppose i = -4*k + 4, -k = -2*i + 4 + b. Suppose k = 4*y - 0*y. Solve -4*g + 1 + 3 = y for g.

1