Solve -3*t = -w - 13 + 9, -20 = 2*t + 5*w for t.

0

Solve 2*s = -4*d + 6*d + 2, 0 = 4*s - 3*d - 6 for s.

3

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

2

Solve 3*y = -27*p + 24*p - 6, 0 = -p - 5 for y.

3

Solve 0 = 4*p + 20, 10 + 8 = 3*y - 3*p for y.

1

Solve 3*m + 9 = 3*u, -4*u + 22 = 2 for m.

2

Solve 0 = -4*w - 3*t + 1, -4*w + 3*w = 4*t + 16 for w.

4

Solve 5*t = -5*p - 20, 0 = 3*p - 38*t + 36*t + 17 for p.

-5

Solve -n - 4*n = 2*x + 25, 0 = -5*x + 2*n - 19 for x.

-5

Solve -12 = -3*z - 2*z + t, -4*z + 2*t + 12 = 0 for z.

2