Solve 2*y + 4*o + 8 = -0*y, -2*y - 5*o = 10 for y.

0

Solve 4*b = 2*b + 4*g + 8, 4*g + 20 = -b for b.

-4

Solve -4*o + 2 = 2*t, 0 = 3*t + o + 3*o - 7 for t.

5

Solve -30 = -4*o + 5*q - 39, 5*q - 21 = o for o.

4

Solve -4*r = 12, 3*m - 3*r - 24 = -6 for m.

3

Solve -5*m + 10 = -u, m - 30 = 5*u - 4*m for u.

-5

Solve -a = 3*f + 2, -f + 3*a - 2*a = 6 for f.

-2

Solve p = 5*a + 28, -38*p - 7 = -a - 42*p for a.

-5

Solve 2*r = 3*a + 1, -92*r = -95*r - 2*a - 18 for r.

-4

Solve 5*d - 2*o = -33, 0 = -4*d + 5*o - 56 + 16 for d.

-5