Solve 5*c - 9 = -m, -4*m = -c + 1 + 5 for c.

2

Solve 2*s - 5*l + 32 = 0, 5*s + l - 14 = 14 for s.

4

Solve 3*t = -11*m + 12*m + 3, -4*m - t + 14 = 0 for m.

3

Solve 0*u - 5*t = -3*u + 10, 4*t + 35 = -3*u for u.

-5

Solve 7*w - 25 = -4*b + 12*w, -5*b - 4*w + 21 = 0 for b.

5

Solve y - 7*m = -2*m, y - 4*m = 1 for y.

5

Solve -6 - 1 = 2*d + 3*j, d - 3*j + 8 = 0 for d.

-5

Solve 2*a - 20 = -4*r, -4*r - a - 51 + 73 = 0 for r.

6

Solve -4*z - 12 = 2*d, -d + 3 = -2*z - 3 for z.

-3

Solve 2*v - 7*v - 15 = -5*n, 5*n - 2*v - 21 = 0 for n.

5