Solve -3*c = 9*y + 27, -48*c + 83*c - 40*c = -4*y + 7 for c.

-3

Solve 0 = b - 51*v - 55*v + 112*v + 35, 4*v + 35 = -3*b for b.

-5

Solve 150*t - 149*t = -3*i + 38, -2*i + 165*t = 306 for i.

12

Solve -3*m + 147 = 27*r + 27*r - 58*r, 143 = -4*r - m for r.

-36

Solve 2*s - s - 25 = 3*t, -120*s + 0*s + t = -487 for s.

4

Solve 2*x - f - 590926 = -590921, 10 = -2*x - 2*f for x.

0

Solve -2*c - 3*q + 3 = 0, -3*c - 3*q + 71 - 137 = -72 for c.

3

Solve v + 3*a - 64 = -9*v + 5*v, 0 = -3*a - 29 + 68 for v.

5

Solve -237*g + 10 = -232*g + 5*s, -4*s = -3*g + 41 for g.

7

Solve 5 = c - b + 18, -16*c - 5*b - 13 = -15*c for c.

-13