Solve 0*h + 3*h = 7*h for h.

0

Solve -2*p = -20 + 30 for p.

-5

Solve -164 = -74*b + 428 for b.

8

Solve -8*r - 10 = -3*r for r.

-2

Solve 5 = 35*t - 40*t for t.

-1

Solve -47*j = -48*j + 4 for j.

4

Solve -a + 5 - 5 = 0 for a.

0

Solve -8 = 6*u - 14*u for u.

1

Solve -16*h + 18 = -30 for h.

3

Solve 17*z = 14*z + 12 for z.

4