Suppose v + 12 = 15. Solve -5*k + v = -4*k for k.

Let f be (-3 - -4) + (-6)/(-2). Solve -3*r + f = -2*r for r.

4

Suppose 2*v + 3 = -1. Let r be (-184)/(-16) + v/(-4). Suppose -2*h - r = -3*m - 5*h, -5*m + 4*h = -11. Solve m*z = -z for z.

0

Let n be (-80)/(-6) + 2/(-6). Suppose -4*t + 44 = 2*k, -4*t - k + n = -3*t. Let p(g) = g**2 + 3*g - 3. Let q be p(-4). Solve q = -4*y + t for y.

2

Let q = -14 + 13. Let y be (0 + 0)/3*q. Solve y = -2*n - n for n.

0

Let o be ²⁄₁₀ + ⁴⁴⁸⁄₃₅. Let x = o - 12. Solve -2 = -b - x for b.

1

Suppose 5*y - 9 - 6 = 0. Let r(a) = -58 + 54 + 3*ay - 4*a3 + 3*a**2 + 3*a. Let f be r(3). Solve 0*g + g + f = 0 for g.

-5

Suppose 0 = 2*m - m - 3. Solve m*o - 16 = -o for o.

4

Suppose 4*n + 8 = 2*k - 10, 2*n = 4*k - 24. Solve 0 = -3*t - k - 7 for t.

-4

Suppose -5*z - 20 + 55 = 5*v, z = 3*v - 5. Solve 0 = -4*b - v + 15 for b.

3

Suppose -2*r - l + 6 = 0, r - 3*l = l - 15. Solve -1 - r = z for z.

-2