6.6k views
5 votes
Slove the equation
7h-5(3h-8)=-72

User LittleLynx
by
5.6k points

2 Answers

2 votes
h = 14. Is the answer
User Nilkash
by
4.6k points
3 votes

Answer:

Explanation:

You can break it down into steps if you'd like.

-5 ( 3h - 8) = -15h + 40

So,

7h - 5 ( 3h -8 ) = -72

7h - 15h + 40 = -72

Now you can combine the like terms

-8h + 40 = -72

Add 8h to both sides

40 = -72 + 8h

Add 72 to both sides

40 + 72 = 8h

112 = 8h

Divide both sides by 8 to find h.

h = 112/8 = 14

User Khaled Ramadan
by
5.7k points
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