Solve 0 = 3*m - n + 8, 37 = -4*m - 5*n + 1 for m.

-4

Solve 6*l - 5 = -t + 4*l, 3*t = -l + 10 for t.

3

Solve 3*u + 10*a - 24 = 13*a, -4 = a for u.

4

Solve 0 = -q - 7*y + 3 - 36, -q + 12 = -2*y for q.

2

Solve 11 = 4*y + q, -y - 10 = -5*q + 3 for y.

2

Solve -2*t = -0*t - 2*d + 4, 0 = -t + 5*d - 2 for t.

-2

Solve 0*r + 3*r + d + 11 = 0, 2*d = -5*r - 18 for r.

-4

Solve -4*l + 4*n - 16 = 0, n = 3*n for l.

-4

Solve p = -5*m - 21, -12 = 4*p - 2*m - 38 for p.

4

Solve -5*p - 2*h - 19 = 0, p + 4*h = 3*p - 2 for p.

-3