Solve -10*z + 12*z - 12 = -4*b, -5*b + 22 = -z for b.

4

Solve 0 = 2*j + 3*v + 8, 0 = 3*j + v - 3*v - 27 for j.

5

Solve -5*c = 2*l + 17, 3*l + 11*c + 18 = 6*c for l.

-1

Solve 3*l = -f - 4, -15*f + 18*f = -l + 4 for l.

-2

Solve -2*v + 2*x = 2, v = -2*x - 4 - 6 for v.

-4

Solve 0 = -3*i + 4*i + 3*m + 2, -m - 1 = 0 for i.

1

Solve -2*x - x - 2*m = 16, 0 = -4*x - m - 18 for x.

-4

Solve 5*l = -2*b - 16, 5*l + 3 = b - 4 for l.

-2

Solve -2*u + 4*u = 4*a + 30, -2*a - 10 = 0 for u.

5

Solve l + 24 = -3*v - 2*l, 5*v = 3*l for v.

-3