Solve -38*z + 37*z - 3*l + 7 = 0, -5*z + 3*l = 37 for z.

-5

Solve -5*x - 2*a + 1 = 0, 3*x - 31*a = -30*a - 6 for x.

-1

Solve -4*n + m + 8 = 13, -m = -5 for n.

0

Solve -3*d = -3*l + 3, 0 = 3*l + 3*d - 3 - 0 for l.

1

Solve -5*b + 2*g - 5*g = -12, -4*b = 3*g - 12 for b.

0

Solve -235*a - 6*g = -234*a - g + 1, 2*g = 0 for a.

-1

Solve 235*m + 7 = 5*g + 233*m, 5*g - 23 = -2*m for g.

3

Solve -4*r + 19 - 15 = -2*q, -2*q = -5*r + 5 for q.

0

Solve 0*o - o - 6 = 3*w, 0 = 3*o - 2*w + 7 for o.

-3

Solve 4*v - 18 = 3*q, -3*v - 2*v = -2*q - 19 for q.

-2