Solve -p = -g - 0 - 4, 3*g - 4*p + 15 = 0 for g.

-1

Solve 6*p + 12 = 3*a + p, -5*p - 20 = -5*a for a.

4

Solve -17 = g + c - 12, 4*c = 8 for g.

-7

Solve 28 = -4*j + 4*m, 0*j - 5*j - 19 = 3*m for j.

-5

Solve -79*x - 22 = -l - 74*x, 2*x - 5 = 5*l for l.

-3

Solve r - 18 = -5*v, -3*v + 6 + 9 = 2*r for r.

3

Solve -2*j = 2*m + 14, 5*j = j - m - 13 for j.

-2

Solve -15 = -5*x, 0 = -5*a + 6*x - 11*x + 35 for a.

4

Solve 7*f - 34 = -3*w + 2*f, 3*w + 6 = 3*f for w.

3

Solve 6 = -4*w - 5*b - 23, 0 = w - 3*b - 14 for w.

-1