Solve -4*b + 20 = -2*x, -6*x - 3 = 3*b - 3*x for b.

3

Solve 3*g + 3 = 3*y - 6, -4*y = 3*g - 5 for y.

2

Solve -5*o + 15 = 0, -5*o + o + 28 = 4*h for h.

4

Solve 26*a - 25*a + 3*y = -14, 3*y + 10 = a for a.

-2

Solve 3*v - 4*v = 2*o - 11, -6 = 3*o - 3*v for o.

3

Solve -8 = -4*f - 4*x, 2*x - 6 = 3*f - 2 for f.

0

Solve 4*d + 4 = -2*l + 32, -5*d - 5*l + 45 = 0 for d.

5

Solve -211*f - 18 = -214*f + 3*z, -z = 7 for f.

-1

Solve -12 = -3*n + 3*x, 0*x + x - 16 = -4*n for n.

4

Solve 387*q - 45 = -4*h + 382*q, 3*h = -5*q + 40 for h.

5