Solve 20*j - 15*j - 3*u = -9, -2*u = 2*j - 22 for j.

3

Solve -14*q = -13*q + 3, -4*g - 4*q = 4 for g.

2

Solve -6 = 3*l, 2*j - 6*j = l + 22 for j.

-5

Solve -v - 4*v = 2*l - 15, 12 = 2*l + 4*v for l.

0

Solve -2*v + k = -3*k + 6, 4*k = -5*v - 29 for v.

-5

Solve 2*x + 16 = -4*w, 3*w + 5*x + 0 = -12 for w.

-4

Solve 4*g - 5*v - 18 + 5 = 0, g + 1 = -3*v for g.

2

Solve -3*q - 2*u - 10 = 0, -5*q - 4*u - 21 = -3 for q.

-2

Solve -4*c = 3*g - 30, -5*g + 2*g + 5*c = 24 for g.

2

Solve -4*o + 12 = m, 4*m + 4*o + 6 - 30 = 0 for m.

4