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gogolik [260]
3 years ago
15

Slove the equation 7h-5(3h-8)=-72

Mathematics
2 answers:
devlian [24]3 years ago
8 0
H = 14. Is the answer
Luda [366]3 years ago
4 0

Answer:

Step-by-step 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

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MariettaO [177]

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