Let j = -11 - -15. Suppose -c + j*c = 0. Solve -3*v + 7*v = c for v.

0

Let z = -3 + 6. Suppose -k + 2*k = -3*i + 558, 0 = 5*k + z*i - 2826. Let a be k/28 + 1/(-4). Solve -a = -3*v - v for v.

5

Let t = -49 - -49. Solve t*v + 4*v = 0 for v.

0

Let s be (-4)/(-6)8/(-16)-3. Solve 4*v - 9 = -s for v.

2

Suppose 2*m = 6*m + 4*z - 28, 0 = 4*z. Solve 0 = m*f - 2*f - 15 for f.

3

Suppose 2*v - v = 3. Suppose k = -v + 8. Solve -3*p - 2*p = k for p.

-1

Let w = 19 + -16. Suppose w*y + y = 56. Solve -4*d - 2 = y for d.

-4

Suppose -3*f - f + 12 = 0. Suppose -3*z + 82 = 55. Solve -f*x - 21 = -z for x.

-4

Suppose o + 4*o - 20 = 0. Solve 0 = -0*i - o*i - 8 for i.

-2

Let c(i) = i**2 + 7*i + 6. Let x be c(-6). Solve x = -z - 2*z for z.

0