Solve -3*q - 5 = 7*z - 9*z, 0 = -z - 4*q + 8 for z.

4

Solve g + 2*g - 4 = 4*u, 0 = 4*g - 3*u - 10 for g.

4

Solve 2*l - 5*h - 4 = 3*l, 3*l + 12 = -5*h for l.

-4

Solve 37 = 3*j - 6*j + 5*u, -17 = -2*j - 5*u for j.

-4

Solve 0*g + 5*g + d + 19 = 0, 5*d + 32 = -4*g for g.

-3

Solve -i + b = 5, 2*i = 5*b - 0*b - 22 for i.

-1

Solve -4*l = l + 2*d + 24, 8 = -4*d for l.

-4

Solve 4*m = -4*u + 24, 19*u - 3 = 4*m + 14*u for m.

3

Solve 4*j - 32 = 3*o, -2*o + 4*o + 13 = j for j.

5

Solve 0 = -5*o + 5*y + 5 + 15, 0 = -2*o + 5*y + 2 for o.

6