Solve -3*z = 2*a + 2, 4*z = 2*a - 9 - 17 for a.

5

Solve 2*d = -2*z - 10, -2*d + 8*z - 3*z = 3 for d.

-4

Solve -5*q + 5*i - 5 = 0, 0 = -5*q - 2*i + 6*i - 7 for q.

-3

Solve 17 = -5*q - 2*r, 0 = q - 4*q + 5*r - 4 for q.

-3

Solve 40*y = 45*y - 3*i - 26, i = 4*y - 18 for y.

4

Solve -5*g = -5*k - 15, 9*g = -3*k + 6*g + 3 for k.

-1

Solve -4*o - 361 + 373 = -4*n, 5*n + 20 = 0 for o.

-1

Solve 0 = -d - 3*c + 5 - 11, 4*d - 15 = c for d.

3

Solve 6 = 4*w + 2*q, 2*w = -3*q + 14 - 1 for w.

-1

Solve -3*c + a = -2*c, 0 = 5*c - 3*a - 2 for c.

1