Solve 0 = y + 5*g + 13, -5*y = 6*g - 4*g - 4 for y.

2

Solve -16*h + 11*h - 2*r = 3, 3*r = -4*h - 8 for h.

1

Solve -2*t = -4*n + 26, -5*n = -49 + 29 for t.

-5

Solve -5*m + 4*m - z + 1 = 0, 0 = -4*m + 3*z + 18 for m.

3

Solve 10 = -2*w, w = -5*q + 4*w + 20 for q.

1

Solve 3*r - 14 = 5*w - 19, 5*r = w - 23 for r.

-5

Solve 0 = 2*l + 3*u - 12, -4*l - u = -20 + 6 for l.

3

Solve 2*p - 3*p = -2*c - 2, -9 = 3*c for p.

-4

Solve 10 = 3*v + 5*l, -11 = -2*v - l - 9 for v.

0

Solve 2*q - 6*t = -2*t - 8, -5*t = -20 for q.

4