Solve 3*f + 45 = o + 36, -f + 5*o = -11 for f.

-4

Solve -3 = -3*u + 3*y + y, 4*y - 32 = -4*u for u.

5

Solve 4*x - 4 = 3*y, 2*y + 12*x = 10*x - 12 for y.

-4

Solve 5*x + 5 = -3*r, -4*x - 4*r = 10 + 2 for x.

2

Solve -n = -y, -2*y - 6*n = -2*n - 30 for y.

5

Solve t = -2, -3*q - 2 = t + 3 for q.

-1

Solve 0*i + 4 = -2*i, 5*i = 3*u - 10 for u.

0

Solve 4 = 2*l + 2*x + 16, -3*l - 2 = -x for l.

-2

Solve 0 = 2*d + 3*r + 2*r + 26, 3*d + 2*r + 17 = 0 for d.

-3

Solve -3*g = -3*h - g + 10, -6 = h + 4*g for h.

2