Solve -3*n - q = -2*q - 17, 2*n + 5*q = -17 for n.

4

Solve 5*t + 12 = 4*u, -12*t - 4*u = -13*t - 12 for t.

0

Solve 0 = -4*i + z - 1, -i + 26 = z + 4*z for i.

1

Solve u = 4, t + 17*u + 13 = 19*u for t.

-5

Solve 3*u - 3*l = -18, -2*u + 3012*l - 3013*l + 3 = 0 for u.

-1

Solve i + 6 = 3*i - 2*o, -4*o + 6 = 5*i for i.

2

Solve -2*r + 9 - 3 = 0, 3*k - 2*r = -18 for k.

-4

Solve -8 = -2*f - 2*l + 6, -6 = 2*f - 3*l for f.

3

Solve -4*o - 12 = -z, -5 = 2*o - z + 1 for o.

-3

Solve 5*a - 5 = -4*g - 17, -g = 2*a + 3 for a.

0