Solve 7*y - 3*y - 7 = d, 3*y + d = 14 for y.

3

Solve -3*b - 9 = 5*h + 5, 4*b = 2*h - 10 for b.

-3

Solve -4*q - 4 = 2*i, -q - 5*i - 1290 = -1289 for q.

-1

Solve -5*u = -4*f - 29, 0 = u - 0*f - 4*f - 9 for u.

5

Solve 2*a - w = -4, -7*w = 5*a - 5*w + 1 for a.

-1

Solve 0 = -0*g - 4*g + 3*a + 18, -2*a = 5*g - 11 for g.

3

Solve -3*g + 5*q = -17, -12*g + 15*g + 2*q = -11 for g.

-1

Solve -d + 13*o = 10*o - 4, -3*d = 4*o + 1 for d.

1

Solve 2*v + 2*x = 30 - 14, 3*v = -x + 16 for v.

4

Solve 6*y - o - 7 = 3*y, -5*y + o = -13 for y.

3