Solve i = 3*x - 0*i - 8, 4*x + 3*i = 15 for x.

3

Solve 4*o = 3*k + 12, 0 = 3*o + 6*k - 4*k - 9 for o.

3

Solve -2*o = 3*d - 1, -2*d + 3*o + 43 = 51 for d.

-1

Solve 5*v + 9 = 3*d, 4*v - 2*d + 0*d + 8 = 0 for v.

-3

Solve -r = -5*l + 15, -11 - 4 = -r - 5*l for r.

0

Solve 0 = -z + t, -z = 4*z - 4*t + 4 for z.

-4

Solve c + 151 = -x + 159, 2*c + 4 = 2*x for c.

3

Solve v - y - 5 = 0, -16 = 4*v - 0*v + 5*y for v.

1

Solve 0 = a + 2*f - 2, -6*a - 3 = -7*a - 3*f for a.

0

Solve -p + 14 = -3*i, p = -3*p - 2*i - 14 for p.

-1