Solve -x = -2*d + 12, 5*d = 26 - 6 for x.

-4

Solve 0 = -p - 3*g, 3*g + 5 = -4*p - 4 for p.

-3

Solve 45 = 2*b - a + 56, 0 = -5*a + 15 for b.

-4

Solve -3*g + 3 = -2*u, -u + 2*g - 5 = -1 for u.

6

Solve 3*r + 9 = -3*d, -2*r - 11 = -4*d + 1 for r.

-4

Solve -2*q - 3*q + y - 6 = 0, 0 = q - 3*y - 10 for q.

-2

Solve 3 = 4*f - u, 6*f - 5*f + 3*u + 9 = 0 for f.

0

Solve -28 = 4*x - 3*n, -2*x = -n + 17 - 5 for x.

-4

Solve -2*o + 4*l = 12, 0 = o - 17*l + 18*l for o.

-2

Solve 3*i + 9 = 0, q = 6*q + 5*i + 15 for q.

0