Solve l - 19 + 0 = -5*c, 2*c - 4*l - 12 = 0 for c.

4

Solve -p + 4*r + 13 = 0, -p + 25 - 16 = -3*r for p.

-3

Solve -2*n + 18 - 5 = -b, -5*n + 3*b = -34 for n.

5

Solve -2*t - 14 = 3*r - 3*t, 2 = 2*r + 5*t for r.

-4

Solve 6 = 4*m + 2*b, -2*b = -m - 9 - 2 for m.

-1

Solve -7*t + 5*t + 18 = 3*b, -5*b - 3*t = -29 for b.

4

Solve -5 = -2*i + 3*y - 4*y, -2*y - 5 = -i for i.

3

Solve 3*z + 13 = r, 4*r = 3*z - 7 + 23 for z.

-4

Solve -11*n + 12 = -4*v - 7*n, 2*n = 3*v + 11 for v.

-5

Solve -h = 3*h + 2*p - 18, 0 = -5*h + 2*p for h.

2