Solve p + 5*b + 6 = 4*p, -3*p - 24 = 5*b for p.

-3

Solve -2*n = -4*t - 12, -n - 2*t - 15 = -1 for n.

-4

Solve -d = 4*c - 1, 4*d + 5*c + 9 = 2*c for d.

-3

Solve 0 = l + z - 2, 12*l = 7*l + z + 10 for l.

2

Solve -2*b - 3*o + 19 = 0, -6 = 4*b - 3*o + 1 for b.

2

Solve 0 = 3*g - 4*h + 7, -5*h - 4 + 8 = g for g.

-1

Solve -41 = 5*p - b, 29 - 7 = -2*p - b for p.

-9

Solve b + 2*a - 18 = -9, 3*a - 6 = 0 for b.

5

Solve -2*h = -2*b + 8, -3*h = 3*b + 2*h - 12 for b.

4

Solve 2*r = f - 4*f - 11, f = 5*r - 15 for f.

-5