Solve 8 = 3*r + 2*u, -41*r = -45*r + 5*u - 20 for r.

0

Solve -5*z + 20 = -3*f, -2*f + 10 = 2*z + 2 for f.

0

Solve 0 = 2*r + 4*l - 2, 15*r - 19*r - 6 = -2*l for r.

-1

Solve 3*o - 16 = c, o + 2 = -3*c - 6 for o.

4

Solve -3*w - 2*o = 2*w + 3, -4*o = 16 for w.

1

Solve 0 = -4*m + 3*v - 22 + 5, -4 = 4*v for m.

-5

Solve 0 = r + 2*n - 13, -2*r + 2*n + 9 = 1 for r.

7

Solve -p - 4*h + 3 = 0, 5 = -3*p + h - 12 for p.

-5

Solve 0 = 2*m + q - 11, m - 4*q - 2 = -q for m.

5

Solve 2*y = -3*l + 2, 5*l + 0*l - 35 = 3*y for l.

4