Solve the equation. h + 20 = 35 – 4h

H+20=35-4h
+4h +4h Add 4 on both sides to cancel out 4h

5H+20=35
-20 -20

5h=15
Divide 5 on both sides to get 5 by itself
5 5

H=3

First, you have to get all the variables on one side, so you use inverse operations. 

 h+20=35-4h
 +4h         +4h

5h+20=35

Next, you solve as a two-step equation.

5h+20=35
    -20  -20

5h=15

(1/5) 5h+15 (1/5)

h=3

Ithink is the abswer b