Solve 0 = 12*d - 9*d + 2*i + 5, -4*d - 3*i - 6 = 0 for d.

-3

Solve -3*d - 29*o = -26*o + 18, 3*o = -5*d - 26 for d.

-4

Solve 0 = -10*d + 6*d - 2*l, 3*d - 10 = l for d.

2

Solve 2*o + 37*t - 42*t = 24, 0 = 2*o - 2*t - 12 for o.

2

Solve 4*q + 0*x = 4*x - 20, -x + 5 = 4*q for q.

0

Solve -12 = 2*y - z, -y + 8 = -5*y - 2*z for y.

-4

Solve -3*o + 12 = -3*n, -280*o + 279*o = -3*n - 6 for o.

3

Solve -3*i + 5 - 2 = 0, 0 = -2*c + 2*i + 6 for c.

4

Solve -118*i + 122*i + 2*u - 26 = 0, -2*i - 3*u = -19 for i.

5

Solve 3*g + 4*y + 4 = 0, y - 4 = g - 3*g for g.

4