Suppose z + 2 = 5. Solve 0 = r + z + 1 for r.

Let h = -3 + 7. Suppose -h*s = -5*i - 9*s, -3*i = -5*s. Suppose -p + 0*p = i. Solve -12 = -4*q - p*q for q.

3

Suppose 4 = -5*i + 29. Suppose l = -3*l + 3*w + 18, l + 4*w = -i. Solve l*y + 2 = 11 for y.

3

Suppose -3*n = n - 8. Suppose 3*v - 2 = -11, -b - 13 = 5*v. Solve h - n = b for h.

4

Suppose 3*g = -3*q + 8 - 5, 5 = 5*g - 2*q. Solve 17*f - 18*f = -g for f.

1

Let y be ²⁴⁄₈ + 0*1/(-3). Solve -y*n + 20 = 2*n for n.

4

Let d be 5/((-15)/6) + 2. Suppose -x - 4*x = d. Let k = 0 + 1. Solve x = 5*b + 4 + k for b.

-1

Suppose 0 = -2*c + 5 + 1. Suppose 0 = 4*y - t - 84, -3*t + 7*t - 84 = -5*y. Solve k + c*k = -y for k.

-5

Let x be (-2)/(-8) + (-5)/20. Solve -2*b = -x*b + 8 for b.

-4

Let b be (-75)/10*(-4)/6. Suppose -3*s + b = 2*s, -3*s - 13 = -2*c. Let f = 12 + -12. Solve -3*y + c*y - 10 = f for y.

2

Suppose 0 = -5*t + 5*f - 12 - 43, 3*t = -f - 33. Let g = 16 + t. Solve -15 - g = 4*o for o.

-5