Solve 4*q = 3*f - 15 + 1, 2*q - 5*f + 14 = 0 for q.

-2

Solve 0 = -2*o + o - 3*u + 1, -2*u = -4 for o.

-5

Solve 0 = 4*x + 4*q + 28, -5*x - 26 - 5 = q for x.

-6

Solve o = -2*h - 2*h - 22, 4*h + 18 = o for o.

-2

Solve -b + 7 = -3*p - 4, 4*b + 16 = 0 for p.

-5

Solve 5*s - 3*s + 6 = -l, 2*s - 5*l = 6 for s.

-2

Solve 5*h - 17 = 4*s + 6*h, h + 2 = -s for s.

-5

Solve -2 - 13 = -p - 5*b, 3*b - 22 = 2*p for p.

-5

Solve -4*k = 8, 0*n + 3*k = -4*n + 2 for n.

2

Solve -4*l + 50 = -g + 21, -g = -l + 11 for l.

6