Solve -5*m + 35 = -5*z, -4*m = -6 - 10 for z.

-3

Solve 10 = 2*n - 2*z, -6*n = -5*n + 4*z - 5 for n.

5

Solve -5*j - 5*r = -15, -9*j - r + 27 = -4*j for j.

6

Solve -5*h + d - 10 = 0, -3*h + d - 6 = 2*d for h.

-2

Solve -z + 9 = -3*a + 8, -3*z - 23 = 4*a for a.

-2

Solve 5*b = 2*y + 2, 0 = -b - 4*b + 3*y - 2 for b.

2

Solve 77 - 52 = -5*y, 31 = -3*s - 5*y for s.

-2

Solve -n + 3 = -3*v - 3*n, -2*v = 5*n + 2 for v.

-1

Solve -d - 65 = 2*p - 71, -p + 5 = 0 for d.

-4

Solve 5*c = -2*o + 5*o - 7, -3*c = 6 for o.

-1