Solve 0 = -3*o + 4*l + 22, 0 = 2*o - 4*l - 67 + 47 for o.

2

Solve -i = h - 6*h - 15, 2*i - 8 = -h for h.

-2

Solve -4*c = -a + 23, 297 = -4*c + 3*a + 268 for c.

-5

Solve -3*z = -n - 11, 0 = -5*z + 4*z + 5*n - 1 for z.

4

Solve 0 = 3*z + 2*b + 20, 5*z - 5*b = -0*b for z.

-4

Solve -5*h - 3*j = -0*j + 35, 0 = 3*j + 15 for h.

-4

Solve 69*u = 74*u + 4*n - 3, 0 = 4*u + 5*n - 6 for u.

-1

Solve 2*g + 15 = 3*q, 0 = -q + 4*g - 6 + 11 for q.

5

Solve 2 = -v - 3*v + 2*q, 13 = -v + 3*q for v.

2

Solve 5*k - 5*x = -20, k + 4 = -2*x + 6*x for k.

-4