Solve 0 = 2*r - 2*u + 8, -18*u = -14*u - 8 for r.

-2

Solve 3*d = -2*m - 8 + 1, 0 = -5*m + d - 26 for m.

-5

Solve -5*v + 5*k + 11 = 1, 3*v + 2*k + 14 = 0 for v.

-2

Solve j = -1, 5*j + 12 = 4*q - 1 for q.

2

Solve 38 = 5*o + 2*b, -16*b + 6 = 3*o - 19*b for o.

6

Solve 15*m = 2*b + 14*m + 4, -4*b = -3*m + 6 for b.

-3

Solve j - 4 = 4*q, q - 15 = 3*j - 27 for q.

0

Solve -a = -d + 5, 4*a + 0*d = -5*d + 25 for a.

0

Solve -7 = 5*z - 3*s, -2*z - 4 = 3*s + 3 for z.

-2

Solve -4*u - 30 = -10, -21 = 2*c + 5*u for c.

2