Solve 28*u - j = 35*u - 33, 5*u + 3*j = 19 for u.

5

Solve -13 = 3*q + 4*x - 5, -4*q + 2*x = -26 for q.

4

Solve -6*y - 3*d = -y - 31, 3*y = 4*d - 22 for y.

2

Solve -f + 4 + 0 = 4*z, -f + 3*z + 4 = 0 for f.

4

Solve v + 3*g + 3 = -2*v, -2*v - 23 = -5*g for v.

-4

Solve h = 5*u - 10, 16*u - 21*u = 5*h - 10 for h.

0

Solve -21*x + m + 31 = -16*x, 0 = -5*x - 10*m + 75 for x.

7

Solve v - 3*y = -12, -11*v + 23 = -10*v + 4*y for v.

3

Solve 0 = 4*o + 3*q - 11, 5*q - 21 - 5 = o for o.

-1

Solve -3*p + g = -2, -2*g + 129 - 115 = 3*p for p.

2