Solve m - 5*r + 15 = -4*m, 3*r = 12 for m.

1

Solve 3*k + 4*t = 31, 4*k + 11*t = 8*t + 32 for k.

5

Solve -4 = -h + t, 0 = h + h + 4*t + 4 for h.

2

Solve 0 = -t - 2*c - 12, -3*t + 0*c - 21 = 3*c for t.

-2

Solve 0 = 2*t + 2*h, 0 = t + t + 5*h - 12 for t.

-4

Solve 0 = m + 3*t - 5 - 6, -m - 17 = -4*t for m.

-1

Solve 0 = 3*s - 4*u - 9, 5*u + 12 = 2*s + 6 for s.

3

Solve -5 + 9 = -5*b - 3*n, 4*n = -4*b for b.

-2

Solve c + 10 = -5*s, 4*s + c + 32 = 5*c for s.

-3

Solve 5*x + h = 3*h - 19, 4*x + 29 = -3*h for x.

-5