Solve -w + 5*g + 21 = 0, w - 2*g + 0*g = 9 for w.

1

Solve 5*p + 3*f - 14 = -1, -2*f = -3*p + 4 for p.

2

Solve -5*g + 20 = -3*c - 2, 12 = 2*c + 2*g for c.

1

Solve u + 3*c - 4 = 0, -2*c - 2 = -8 for u.

-5

Solve 25 = -3*m + 4*w, -3*m - 2*w + 54 = 55 for m.

-3

Solve -5*o + 9 = 12*t - 11*t, -5*t - o = -21 for t.

4

Solve -p - 2*s + 2 = -0, 7*p - s + 1 = 0 for p.

0

Solve -t = -2*d - 9, 20*t - 3 = 17*t + 2*d for t.

-3

Solve -12 = -4*g + 2*y, y + 0 = -2*g + 10 for g.

4

Solve -2*g + q = -g, 5*g - 3 = 4*q for g.

3