Solve 2*b = b - 4*d + 15, 4*b + 3*d - 8 = 0 for b.

-1

Solve 0 = 91*q - 88*q, 0 = 3*y - 3*q + 12 for y.

-4

Solve 33*g - 31*g + 4 = -u, 5*u + 20 = -g for g.

0

Solve 2*p - 3*f + 2 = 0, -4*f = p - f - 8 for p.

2

Solve 0 = -2*z + 5*d - 2, -4*z + 4*d - 4 = -0*z for z.

-1

Solve -k + 5*l = -11, k - 5*l = -7*l - 3 for k.

1

Solve -5*f + 5*h - 8 = -2*f, -5*f - 9 = -4*h for f.

-1

Solve 15 = 5*n + 3*s - 2, 0 = 5*s + 5 for n.

4

Solve -5*h + 14 = 2*b, 5*h - 6*h = -3*b - 13 for h.

4

Solve -2*j + 4*j + 9*x = -37, 4*j - x = -17 for j.

-5