Solve 0 = -4*g + 5*f - 36, 0 = -g - f + 3*f - 12 for g.

-4

Solve 0 = -4*j + 4*x - 4, -4*j + 24 = -x + 31 for j.

-2

Solve -3*a - 5 = -5*b, -45 = -5*b + 3*a - 8*a for b.

4

Solve -22 = -2*g + 4*r, 5*g - 2 = -r + 20 for g.

5

Solve -z + 3 = -p + 5, z + 2*p - 4 = 0 for z.

0

Solve 17*d - 12*d = -2*g + 28, -3*g + 3*d = 0 for g.

4

Solve 5*d = -5*f + 7 - 22, -2*f - d - 7 = 0 for f.

-4

Solve 5*q + a = 20, 47*q - 4*a = 42*q + 45 for q.

5

Solve 0*t + s = 3*t - 16, -t + 9 = -4*s for t.

5

Solve 5*t = 3*h - 37, -15*t + 16*t - 2*h + 13 = 0 for t.

-5