Solve -7*o - 40 = -11*o + 4*q, -q = -3*o + 20 for o.

5

Solve 3*z - 3*r = 24, 0*r + r + 5 = 0 for z.

3

Solve 2*p + 5*b = -p - 17, 3*b = -3 for p.

-4

Solve -4*y = -o + 5, 0*o - 1 = -3*o - 2*y for o.

1

Solve -3*s = -3*q + 9, 4*q - 21 = -6*s + s for q.

4

Solve 0 = -2*k - 4*y + 7*y - 7, -3*k - 3*y = 18 for k.

-5

Solve -2*i + 8 = -26*j + 22*j, 5*j = -20 for i.

-4

Solve u - 5 = -3*k - 9, -4*u + 4*k - 16 = 0 for u.

-4

Solve -5*v + 10 = 0, 2*v + 10 = 3*h + 2 for h.

4

Solve -8*d + 6 = 3*m - 3*d, 8 = 4*m - d for m.

2