Solve 189*o - 191*o = -2, 0 = 5*s - 5*o - 15 for s.

4

Solve 4*n = x - 21, 4*n - 3*n + 2 = -3*x for x.

1

Solve 0 = 2*w - s + 4, 3*s + s = 0 for w.

-2

Solve v - 4*g - 10 = -29, 0 = -v - 2*g + 11 for v.

1

Solve -b = -t + 2*b - 5, 0 = t + 2*b - 10 for t.

4

Solve -4*p + 12 = 5*u - 9, -5*p - 4*u + 15 = 0 for p.

-1

Solve -3*y = -c - 0*c + 9, -4*c = -3*y - 18 for y.

-2

Solve -18 = 4*n - b, -3*n - 5*b = -0 + 25 for n.

-5

Solve 3*g + 3*p = -3, -5*g + p = 59 - 72 for g.

2

Solve 3*n + 1 = -3*m + n, 0 = 3*m + 3*n - 3 for m.

-3