Let h = 12 - 13. Let y be -1 + -2 - (h + -4). Solve -y*r + 0 + 8 = 0 for r.

4

Suppose 3*h = -2*h + 20. Suppose -h*i - 28 = 96. Let w = -22 - i. Solve -3*f + w = -0*f for f.

3

Suppose -4*w - 1 + 5 = 0. Let d be (0 + w)/(321). Solve 0 = d*r - 3*r + 16 for r.

-4

Let q be 50133 + (-8)/44. Solve 10 = -5*c - q for c.

-5

Let h = -89 + 59. Let g = h + 51. Solve -1 = -5*w - g for w.

-4

Let b(a) = 5*a + 11. Let z be b(-2). Solve z - 2 = -t for t.

1

Let w = 2 + 1. Let k be w/6*8 - -1. Let c(y) = -y**2 + 4*y + 6. Let d be c(k). Solve 2 - d = -i for i.

-1

Let z = -44 + 52. Solve -z - 4 = -4*w for w.

3

Let s(i) = -i**2 - 7*i + 11. Let x be s(-8). Suppose 2*g - g = 3. Let y = x - g. Solve y = -0*c + 2*c for c.

0

Let n = -11 + 15. Suppose 4*s - 16 = 4*k - 3*k, -2*k - 20 = -n*s. Let x = -4 + 6. Solve -s*r = x*r for r.

0