Solve 3*b + q - 13 = 0, -5*b = -32*q + 36*q - 31 for b.

3

Solve -3*x + 4 = 5*p - 2, -3*p + 18 = -3*x for p.

3

Solve 57 = z - 4*j + 74, -z - 21 = -5*j for z.

-1

Solve 16 = -2*f - f + 4*c, -5*f = c + 19 for f.

-4

Solve 2*r - 3*p + 11 = 0, -4*p + 19 - 4 = -3*r for r.

-1

Solve z - 2*g = -3, -5*z + 3*g - 19 = 3 for z.

-5

Solve -3*t = w + 15, 25 = -5*t + 6*w - 4*w for t.

-5

Solve -g + 4*z + 27 = 11, 3*g - 15 = z for g.

4

Solve 3*n + 44 = 4*j + 63, -3*j + 7 = 2*n for n.

5

Solve -v - 3*h - 16 = 0, 0*v = v - 4*h - 19 for v.

-1