Solve 3*o - 25 = 5*g, 8*g - 20 = 12*g - 4*o for g.

-5

Solve 0 = -u + 3*n - 3, -17*u + 12*u + 7 = -4*n for u.

3

Solve -y + 4*a - 1 = 15, -a = -4*y + 11 for y.

4

Solve -3*m + 6*m - 2*x - 6 = 0, -m - 11 = -5*x for m.

4

Solve -19*r = -23*r - 3*p + 29, 1 = -r + 2*p for r.

5

Solve w + 11 = -4*h, -6*w + 3*w - 3*h - 15 = 0 for w.

-3

Solve 2*y - 14 = -j, 5*j - 5 = -505*y + 508*y for j.

4

Solve 0 = 3*z + 15, 4*d + 160*z = 157*z - 15 for d.

0

Solve 0*s - 3*s + 2*b = -1, -5*b = -4*s - 1 for s.

1

Solve -t + f = 0, 5*t = -0*f - 3*f - 8 for t.

-1