Solve 4*x = -5*c - 8, 10 = 2*x + 5*c - 6*c for x.

3

Solve -2*v - 7 - 16 = 5*o, -4*o - 16 = 4*v for o.

-5

Solve -12*h = -11*h + 4*o + 21, -11 = h + 2*o for h.

-1

Solve -4*s - v = 11, -5*s + 5*v = 79 - 59 for s.

-3

Solve i + 4*f = 16, -3*i - 1 = 4*f - 9 for i.

-4

Solve -4*c - b - 12 = 0, 20 = -b + 6*b for c.

-4

Solve -5*t + 12*i = 14*i - 4, -5*t = -5*i - 25 for t.

2

Solve 0*w = -3*w - 3*q + 3, 2*w - 2 = -q for w.

1

Solve -22 = 4*y + 8*j - 9*j, -23 = 3*y - 4*j for y.

-5

Solve -4*f + q = 21, 139*q - 138*q = 5*f + 24 for f.

-3