Solve p + 4 = 0, -5*r - 5*p = 7 + 33 for r.

-4

Solve 4*t + 5*v = 18, -t + 2*t = -3*v + 8 for t.

2

Solve -5*o - 4*w - 12 = 0, 0 = -5*w + 7 + 3 for o.

-4

Solve 4*h + 3*q - 8*q = -7, 0 = -2*h - 5*q - 11 for h.

-3

Solve -51*w + 32 = -55*w + 4*k, -13 = 2*w - k for w.

-5

Solve -z = -x + 3*z - 19, 0 = 3*x - 2*z + 7 for x.

1

Solve 5*n + 5*m = 0, 5*n = -2*m - 0 - 6 for n.

-2

Solve 5*v = 2*v - 4*z + 18, -5 = -4*v + z for v.

2

Solve 9*q - 22 = -5*y + 13*q, -5*y + 1 = 3*q for y.

2

Solve -5*f - 12 = 7*c - 3*c, 0 = 4*f + 2*c + 12 for f.

-4