Solve -2*z = -c - 6 + 9, 0 = 4*c + 4*z for c.

1

Solve 3*q + 2 = -2*m, 0 = -12*q + 13*q - 4*m + 24 for q.

-4

Solve 3*q - 15 = -2*q + 3*i, 5 = -q - i for q.

0

Solve 3*l + 13 = 4*k, -9*l = -12*l - k - 8 for l.

-3

Solve -4 + 1 = h - n, -16 = 4*h - 2*n for h.

-5

Solve 3*c - 25 = 4*n - 8, 5*c - 3*n = 21 for c.

3

Solve 0 = -v - 117*d + 112*d - 20, 4*d = -3*v - 16 for v.

0

Solve 6 = x + 1, -3*z - 5*x + 19 = 0 for z.

-2

Solve 2 = b + n, -9 - 3 = -4*n for b.

-1

Solve 5*d = -15, -2*d - 3 = -9*l + 10*l for l.

3