Solve 2*m - 12 = -m + 5*k, -k + 16 = 4*m for m.

4

Solve -20*z + 23*z - 14 = 4*v, -3*v - 2*z - 19 = 0 for v.

-5

Solve -x - 10 = -4*s, 0 = 14*s - 9*s + 2*x - 6 for s.

2

Solve -1 - 1 = -2*o - 3*j, -3*o - 4*j = -2 for o.

-2

Solve -13*u + 14*u = c + 9, -3*u - c + 15 = 0 for u.

6

Solve -5*u - 2*t - 4 = 0, 3*u + 6*t - 9 = t for u.

-2

Solve 0 = -5*l + 5*s - 2*s + 22, -4*l + 4*s = -16 for l.

5

Solve h - w - 1 = 0, -3*w - 20 = 2*w for h.

-3

Solve 5*q = 2*p + 1 - 2, -q = -3*p + 8 for q.

1

Solve 0 = 2*g - i + 1, 2*g - 4*i = -3*g - 1 for g.

-1