Answer:
h = -2
Explanation:
Combine like terms (making sure to be careful on where the signs may change, such as "- -16h" and "+ - 16h". You should get:
-17h-14=20
add 14 to both sides to isolate h
-17h = 34
divide both sides by -17 to isolate h
34/-17 - -2
h= -2