Solve -7 = -o + 3*l, 7*o - 4*l - 10 = 5*o for o.

1

Solve 0 = 3*u + 3*r, -3*r + 8 = 3*u - 2*r for u.

4

Solve 3*g + 0*i - 3*i = 3, 4*i = -3*g + 10 for g.

2

Solve -5*y + 19 = 4*k, -4*k + 3 - 2 = -y for y.

3

Solve -2*c = 5*h - 6, 0*c - 2*c - h - 2 = 0 for c.

-2

Solve 4*j - 5 = -5*n, -2*j + 4*n - 3*n - 1 = 0 for j.

0

Solve 4*u - 8 - 4 = -4*m, 0 = -5*u - 3*m + 19 for u.

5

Solve -b + 6*b = 2*a + 19, 4*b + 2*a = 8 for b.

3

Solve c + c - 3*a = 13, 0 = -3*a - 3 for c.

5

Solve -2*l - 8 = -3*c - 6, -3*l - 4 = -5*c for c.

2