Solve -2*x + 21 = -3*g, 4*x - 9 = 4*g + 23 for g.

-5

Solve 3*g - 5 = -5*q, q + 3*g - 12 = 1 for q.

-2

Solve -l = 2*w - 12, 10*w + 8 = 9*w + 3*l for w.

4

Solve 3*v + 16 = -3*y + 2*y, -4*v + 2*y - 8 = 0 for v.

-4

Solve 2*z - z + 4 = 5*d, -5*d = z + 4 for z.

-4

Solve 2*j - 2*m = 12, 65*j - 60*j - 4*m = 26 for j.

2

Solve -9 - 21 = 5*i + 5*u, -4*i + 21 = -5*u for i.

-1

Solve m = 4*s + 15, 0 = 5*s - 4*m + 1 + 26 for s.

-3

Solve 2*o - o - 30 = 5*t, 5*o - 20 = -t for t.

-5

Solve -7*j + 3*j + 5*n + 27 = 0, 5*j - n - 18 = 0 for j.

3