Solve -4*b + 1 = -2*b + 3*u, 0 = 2*u + 2 for b.

2

Solve m = -2*o - 7, 6*m - 2*m + 2*o + 22 = 0 for m.

-5

Solve 21*v - p + 3 = 18*v, -3 = 3*v + p for v.

-1

Solve 3*v - 241 = 5*m - 252, -7 = -m - v for m.

4

Solve 3*p = -2*y + 19, -5*p + 8*y - 10 = 3*y for p.

3

Solve 4*b = 2*j - 8, -b + 5*j = 3*b - 10 for b.

-5

Solve 0 = -3*h - u + 14, -7*h + 11*h - 21 = u for h.

5

Solve 25 = 5*c - 0*c - 3*u, 5*c - 25 = -3*u for c.

5

Solve -5*a + 0*q = -4*q + 12, -20 = 3*a + 4*q for a.

-4

Solve -4*w + 18 = q, 0 = -4*w - 3*q + 13 + 1 for w.

5