Solve 4*z = -3*c - 12, 7*c = 5*c - 4*z - 8 for c.

-4

Solve 0 = -2*x + q - 2, -2*x + 4*q - 14 = -0*x for x.

1

Solve 5*f + 5*r + 20 = 0, f - 6*f = -2*r - 8 for f.

0

Solve 2*q - 7*m = -6*m + 5, 3*m + 15 = -q for q.

0

Solve -7 = -342*b + 339*b - 2*m, 4*b + 24 = 4*m for b.

-1

Solve -190*f - z - 3 = -188*f, -4*z + 24 = -f for f.

-4

Solve -2*a - 2*q = -14, 0 = 2*a + 4*q - 4 - 18 for a.

3

Solve 4*o + 5*h + 11 = -4, 6 = -2*h for o.

0

Solve -2*z - 2*x - 10 = 0, 16*z + 5*x = 21*z - 15 for z.

-1

Solve 287*w - 292*w = -5*n - 25, -13 = 3*n - 2*w for n.

-3