Solve 0 = 2*b + b - 4*g - 31, -5*b + 4*g + 41 = 0 for b.

5

Solve 2*z + 2 = 2*s, 20 = -9*s + 11*s + 4*z for s.

4

Solve -2*a + 12*w + 35 = 17*w, 4*a = 3*w + 5 for a.

5

Solve -4*f - 2 = -3*t, -5*f - t = -6*f for f.

-2

Solve 5*b = x + 19 + 9, 0 = -3*x - 2*b + 1 for x.

-3

Solve 0 = h + 4*n + 19, 0 = 4*n + 9 + 11 for h.

1

Solve -30 = 5*a - 5*k, 9 = -2*a + 5*k - 6 for a.

-5

Solve 0 = -u - 2, -j + 2*u - 7 = -16 for j.

5

Solve -5*a - 33 = 2*b, -5*a = -4*b - 10*a - 41 for b.

-4

Solve -3*q - 2*q = 2*x - 6, 0 = -3*x - 3*q for x.

-2