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

5

Solve 4*m - 8 = 4*z, z - 5*m + 7 = -3 for z.

0

Solve 3*h = -4*m + 8*h - 10, -4*m + h - 18 = 0 for m.

-5

Solve 23*n + 10 = 3*r + 19*n, -5*n - 5 = 0 for r.

2

Solve 0*d + 2*d = 5*j + 3, j = 4*d - 15 for j.

1

Solve 0 = -5*b + b + x - 17, -b - 5*x = -22 for b.

-3

Solve 0*j - 8 = -3*v - 4*j, 3*j = -5*v + 6 for v.

0

Solve h - 8 = -3*c, -17*h = c - 12*h + 2 for c.

3

Solve -9*h + 6*h - 3 = -3*w, 0 = -h + 4*w + 11 for h.

-5

Solve -3*l - 6 = -d - l, -2*d + 2*l = -2 for d.

-4