Solve 0 = 2*o - k + 8, -4*o - 3*k + 15 = -7*o for o.

-3

Solve -r = -5*l - 4, -12*l + 8 = -7*l - 3*r for l.

-2

Solve 383 - 379 = -3*q + a, 5*q = 5*a for q.

-2

Solve -17 = -5*q + 2*q - 4*l, 0 = -2*q - 5*l + 23 for q.

-1

Solve 5*n = 2*g - 10, 3*n + 10 = 2*g - 0*g for n.

0

Solve -3*h - 24 = -3*y - 18, -4*y + 16 = 0 for h.

2

Solve -25 = m + m - 5*s, -3*m = -4*s + 20 for m.

0

Solve 4*d = 7*m - 6*m + 17, -3*m = 5*d - 34 for m.

3

Solve 5*p = d + 11, d - 2 = -5*p + 7 for p.

2

Solve -10*a + 5*a - 20 = 0, -2*i + 2 = 2*a for i.

5