Solve -3*r + 2*d = -6, r + 2*d + 8 = 6*d for r.

4

Solve 11 = q + 3*f, 15 = 5*q - 3*f + 8*f for q.

-1

Solve 0 = 4*c + 5*q + 45, 2*c + 2*q = -14 - 6 for c.

-5

Solve -10*d = -5*d + 4*p + 22, -d = 6*p + 20 for d.

-2

Solve -3*l - 3*o = 1 + 14, 4*o = 5*l - 20 for l.

0

Solve -2*w + w + 1 = o, -4*o - 2*w + 4 = 0 for o.

1

Solve -23*g + 5*m = -21*g + 23, 2*g - m + 3 = 0 for g.

1

Solve 4*a = 3*n - 13, 0 = a - 0*n + 4*n - 11 for a.

-1

Solve -6 = -2*f + 4*t, 4*t + 46 - 38 = 0 for f.

-1

Solve -29*n = -33*n + 16, -4*y = n + 4 for y.

-2