Solve -5*q + 13 = 3*h, -5*q + 2*h = -0*h - 33 for q.

5

Solve 4 = 4*q - 4*i, -5*q - i + 4 = -1 for q.

1

Solve 16 = -2*y + 5*z, 7*y + 25 = 2*y + 5*z for y.

-3

Solve 3*a = 13*x - 8*x - 12, 4*x - 17 = -5*a for a.

1

Solve -2*r - 2*r - 3*b = -13, 0 = 2*r + 2*b - 6 for r.

4

Solve 30 = 5*k + 5*z, 0 = 5*k - 5*z + z - 12 for k.

4

Solve 6*r + 14 = 2*r - 3*d, 20 = -5*r - 5*d for r.

-2

Solve -r = 3*q + r + 17, -5*r = -q for q.

-5

Solve o - 2*r - 6 = 0, 12*r - 9*r = -o - 9 for o.

0

Solve 3*m - 4*j + 5*j = 12, 5*m - 31 = 2*j for m.

5