Let z be 1*(7 + (-2 - 1)). Solve z*w + 15 = 3 for w.

-3

Let a(f) = -f3 + 4*f2 + 4. Let k be a(4). Solve -h - k = h for h.

-2

Let f(j) = -4*j**2 + 14*j - 4. Let d be f(3). Solve -r + 5 = d for r.

3

Suppose 2*l = 5*l. Suppose -z = -l*z. Suppose t - 2*t = z. Solve -b + t*b - 5 = 0 for b.

-5

Let d = 34 - 19. Solve 5*w = -5 + d for w.

2

Let m = 17 - 17. Solve -2*n = -m*n for n.

0

Suppose 5*c - 68 = 17. Suppose -y = 5*m + c, -4*m = -4*y + 24 + 4. Solve 5*o + 4 = y*o for o.

-2

Suppose -4*f = -1 - 7. Solve 0 = -2*v + f + 6 for v.

4

Let x be -2 + (2 - (0 + -5)). Solve -q + x = -2*q for q.

-5

Suppose 2*x + 2 = -2, -4*h - 4*x = -20. Let z = -17 + h. Let v = -7 - z. Solve 4 = -2*k + v*k for k.

4