Solve 0 = 2*c + 3*o - 1 - 3, 4*o - 12 = -c for c.

-4

Solve 0 = -5*v + n - 21, -3*v - 36 + 28 = 4*n for v.

-4

Solve -4*w = -2*u + 2 + 6, 3*u = -w - 2 for u.

0

Solve 297*a + 15 = -3*m + 300*a, 0 = -4*m + a - 5 for m.

0

Solve -2*o = -23*n + 22*n - 10, 3*n + 22 = 4*o for o.

4

Solve -5*w - 108 = -2*a - 122, 0 = -w - a for w.

2

Solve j + 24 = -4*v, 3*v = -2*j - 20 - 3 for v.

-5

Solve -z = -2*t - 4, 4*z - z = -3*t - 24 for z.

-4

Solve 0 = -5*n + 4*i + 5, 2*n + 10*i - 13*i - 9 = 0 for n.

-3

Solve -4*a - 41 = -5*y, -5 = y - 4*a - 26 for y.

5