Solve -154 + 131 = 5*o - 4*h, 5*h = 4*o + 22 for o.

-3

Solve -u + 4 = -5*k, -2 + 3 = -3*k + 2*u for k.

-1

Solve 5*u = -3*p + 4, -3*p = 4*u - 2 - 3 for p.

3

Solve 4*z + 4 + 2 = -2*t, 15 = -3*z + 2*t for z.

-3

Solve 3*x = 2*l + 3 - 0, 12 = -3*l - 3*x for l.

-3

Solve -2*p = -3*c + c - 16, 34 = -3*c + 5*p for c.

-3

Solve -23*c = 3*o - 22*c - 7, -3*c = 2*o - 14 for o.

1

Solve -3*f - f - t = -16, -4*t + 20 = 5*f for f.

4

Solve 4*i + 4*g = -32, 2*g = i - 4*i - 20 for i.

-4

Solve -13*u - 4*n = -17*u + 24, 5*u + 4*n - 12 = 0 for u.

4