Solve 0 = 4*b - 4, x - 5*b - 2 = -4*b for x.

3

Solve 4*r = 2*q - 26, 5*r + 33 = 3*q - 2 for r.

-4

Solve 8 = -4*x, -x = 4*d + x + 16 for d.

-3

Solve 0 = 4*s - 4, 4*z - 5*s + 6 = -3*s for z.

-1

Solve -4*q = -m - 15, 89 - 94 = -5*m + 4*q for m.

5

Solve 2*h = -y + 4*h + 14, -3*h = -5*y + 14 for y.

-2

Solve -5*c - 5 = 5*b, c = 3*c + 4*b + 2 for c.

-1

Solve -4*s + 6 = 5*o, 0 = 4*s + o + 3 - 1 for s.

-1

Solve t + 2*k = -2*t - 4, 3*k - 12 = 0 for t.

-4

Solve -4*z - 3*j = 35, -5*j - 40 = -z - 20 for z.

-5