Solve -5*a = -3*o - 30, -4*o + 10 = 3*a + 21 for o.

-5

Solve 5*c = -2*q + 17, 0 = 3*q - 196*c + 195*c for q.

1

Solve 3*l + 4*r - 9 = 11, 0 = -3*l + r - 5 for l.

0

Solve g - 2*g = 2*a + 1, 0 = 3*g + 3*a for g.

1

Solve 3*l - 4*l + 5*m = 12, -m = -4*l - 29 for l.

-7

Solve -4*m + 21 + 1 = 2*n, 15 = n + 3*m for n.

3

Solve -2*x + 5 = j, 28 - 8 = 4*j + 4*x for j.

5

Solve -5*p = 2*j, 4*p = 4*j - 2*j - 18 for p.

-2

Solve -3*o - 8 = 5*u, 15*u - 19*u - 2*o - 6 = 0 for u.

-1

Solve z + f + 0*f = 0, 18 = -5*z + f for z.

-3