Solve -5*a - 4*x + 41 = 0, 3 - 2 = -3*a + 4*x for a.

5

Solve -2*v = -r + 3*v + 1, r - 1 = v for r.

1

Solve 2*o + 42 - 12 = 5*b, 5*o + 4*b + 9 = 0 for o.

-5

Solve -3 + 8 = -v, 5*m = v - 15 for m.

-4

Solve -2*f + 4*w = 17 - 1, -3*f - 3 = w for f.

-2

Solve -f + 3*g = 11, 4*g + 0*g = -2*f + 8 for f.

-2

Solve -20 = -4*n + 2*x, 0 = 59*n - 57*n + x - 10 for n.

5

Solve 3*c - 440 = -o - 432, 2*c - 2*o - 8 = 0 for c.

3

Solve 0 = 20*h - 19*h - v, -2*h = 3*v - 20 for h.

4

Solve 3 = -3*c - t, 5*t + 0*t - 9 = -3*c for c.

-2