Solve -7*z = 5*g - 2*z + 35, g + 27 = -5*z for g.

-2

Solve -5*r - q = 0, r - 3*q - 20 + 4 = 0 for r.

1

Solve 0 = a - 3*p - 0 + 5, 3*a + p = -15 for a.

-5

Solve -b = -3*b - 5*r - 12, 0 = -4*b - 4*r for b.

4

Solve -1 = a + 3*z, -3*a + 4*z = 5*z - 5 for a.

2

Solve -2*u = 2*g, 0 = u - g + 3*g + 3 for u.

3

Solve -a = 3*a + 3*l - 2, -l = 4*a + 2 for a.

-1

Solve 5*y - 5*s = -s + 12, -18 = -3*y - 3*s for y.

4

Solve -5*q - 29 = -3*x, 12*q - 7*q + 17 = -x for x.

3

Solve -5*j - 36 = 4*l, -10*j = -5*j + l + 24 for j.

-4