Solve -25*o + 20*o + 19 = 3*m, 0 = -2*o + 5*m - 11 for o.

2

Solve -l + g = 2, 3*l + 5*g = 4*l + 22 for l.

3

Solve 3*o - 8 = -4*z - 6, o = -z for z.

2

Solve -1 = 4*y + m - 7, -6*y = -2*m - 30 for y.

3

Solve 3*j + 6 = 4*v - 2, -3*v = 4*j - 6 for v.

2

Solve 0 = 5*d + 5*b - 20, 0 = 3*d - 5*b + 41 - 13 for d.

-1

Solve 3*x + 26 = -10*u + 6*u, 2*u = -3*x - 22 for u.

-2

Solve -4*s + 4*y + 24 = 0, 27 = 3*s + y + 17 for s.

4

Solve -z + 7 = -2*a, -z = -4*a - 6 - 9 for z.

-1

Solve -2*l + 0*z = z - 12, l + 5*z = -3 for l.

7