Solve -4*q + d + 7 = 0, -9 = -2*q - 17*d + 12*d for q.

2

Solve 18 = 2*b + 5*a, 3*b - 12 - 8 = -4*a for b.

4

Solve 2*u = -3*a + 20 - 6, 0 = 5*a - u - 6 for a.

2

Solve 3*y = 4*p - 0*y - 16, -4 = -p - 4*y for p.

4

Solve -26*j + 25*j = 5*z + 3, -z = j + 3 for j.

-3

Solve -o = -4*m - 16, 0 = -2*o + 4*m - 2 + 18 for o.

0

Solve -5*i = -3*m - 1, 3*i = -6 + 3 for m.

-2

Solve -8*h = -2*o - 7*h - 4, -4*o = 2*h - 16 for o.

1

Solve 2*a + 13 - 11 = u, 5*u + 25 = 3*a for u.

-8

Solve 2*b + 10 = 4*k, b + 5*k - 6 - 3 = 0 for b.

-1