Solve h + 10*y - 2 = 7*y, 3*h - 3*y - 18 = 0 for h.

5

Solve 2*a + 3*a = o - 25, 16 = -4*a for o.

5

Solve 2*x - 6 = -5*c, -7*c + 2*c = x - 3 for c.

0

Solve 0 = 4*c - z + 9 + 5, -2*c + 2*z = 4 for c.

-4

Solve -4*c = -u - 1, 5*u = 5*c + 13 - 33 for c.

-1

Solve -2*v - 2*s = -18, 0 = 3*v - 3*s + 2*s - 11 for v.

5

Solve -4 = -2*s - 5*b - 7, -16 = 5*s + 4*b for s.

-4

Solve 0 = -12*i + 7*i - c - 9, 5*i - 4*c = 11 for i.

-1

Solve 4*i - 15 = -3*p, -3*i - 25 = -5*p + 2*i for p.

5

Solve 3*d = 9, -j + d + 36 = 39 for j.

0