Solve i - 20 = -5*h, 2*i + 3*h - 12 = 6*i for i.

0

Solve 0 = c - 5*l + 24, 2*l - l - 5 = 0 for c.

1

Solve 5*o = -4*w - 17, 5*w - 5 + 26 = -6*o for w.

-3

Solve 2*h - 2 = 0, 16*j - 19*j + 3*h = -9 for j.

4

Solve 0 = -p - 0 + 2, -4*r - p = 14 for r.

-4

Solve 3*j - w = -4, -4*w - 2 = -5*j + 3 for j.

-3

Solve a + 2*o = 6 + 7, -3*a = -4*o + 11 for a.

3

Solve 3*w = z - 9, -3*w = -2*z + 1 + 5 for w.

-4

Solve 2*t - 3*n = 7, 0 = n - 0*n + 3 for t.

-1

Solve -m = x - 5 + 4, -2*m + 2*x = 18 for m.

-4