Solve 13 = 3*v - 2*x, v + 4*x - 7 = -4*v for v.

3

Solve 3*q + 21 - 4 = 5*m, -3*m + 2*q = -10 for m.

4

Solve 2*m = -0*m - 2, p - 3*m = 3 for p.

0

Solve z + 5*m + 20 = -0*z, m + 3 = 0 for z.

-5

Solve 0 = -11*c + 13*c, -2*f - 3*c - 10 = 0 for f.

-5

Solve 6*b - b - 14 = 2*s, -23 = -s - 5*b for s.

3

Solve 13 = -0*t + 2*t - k, t - 14 = 3*k for t.

5

Solve 5*w + 2*y = 3*w, -2*w - 2 = 3*y for w.

2

Solve -4*z = -a - 22 + 24, -3*a - 11 = 5*z for a.

-2

Solve -4*k = -5*l + 25, -2*l + l - 9 = 2*k for l.

1