Solve 5*g - 5*h - 10 = 0, g + g = -3*h + 4 for g.

2

Solve 2*q + f - 9 = 0, -q + 0*f = -f for q.

3

Solve y = -30*w + 28*w + 2, 0 = 2*y + 3*w - 4 for y.

2

Solve -29*p - 4*x = -25*p - 8, 5*p - 4 = x for p.

1

Solve 0 = -10*u + 11*u - 5*i + 1, 0 = -3*u + 2*i + 10 for u.

4

Solve -8 = 4*l + d, -4*l = -5*l + 3*d + 11 for l.

-1

Solve -49 + 66 = -2*r - 3*t, 3*t + 9 = 0 for r.

-4

Solve 2*o - 194*d = -189*d - 18, 16 = -3*o + 2*d for o.

-4

Solve 2*n - 4 = -12*j + 16*j, 2*n = 8 for j.

1

Solve 8 = -11*s + 14*s - 2*w, 0 = s + 5*w + 20 for s.

0