Solve -27*h + 6 = -75 for h.

3

Solve 0 = 22*h + 4*h - 130 for h.

5

Solve -5*u + 3*u + 2 = 0 for u.

1

Solve -d + 28*d = -108 for d.

-4

Solve 15*y - 9*y - 42 = 0 for y.

7

Solve 7*i - 4 = 31 for i.

5

Solve 48*s - 68*s - 20 = 0 for s.

-1

Solve 130 = 92*h - 66*h for h.

5

Solve 22*h - 1 = -67 for h.

-3

Solve i = 21 - 31 for i.

-10