Solve 3*o + 2*o - 5 = 0, 0 = x + 3*o - 6 for x.

3

Solve 0 = t + 13*o - 15*o - 7, -5*o + 10 = 3*t for t.

5

Solve 23*r = 22*r + v + 5, -5 = -4*r + v for r.

0

Solve 4*n = 2*w + 28, -2*n + 24 = -w + 2*n for w.

-4

Solve -62 + 89 = -2*v + 3*s, 3*v - 2*s + 23 = 0 for v.

-3

Solve 0 = 2*r - h - 4*h + 33, h - 5 = 0 for r.

-4

Solve -5*j + h - 26 = 0, -21 + 6 = 4*j + 5*h for j.

-5

Solve -3*d - 38 = 2*t - 54, 10 = 5*d for t.

5

Solve 3*j + 16 = 5*x + 8, 4*x = 4*j for j.

4

Solve 2*c - 6*c + 4*h = 28, -4*h = -12 for c.

-4