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HELLPPPPPPPPPPPP,,,,,,,,,,,

HELLPPPPPPPPPPPP,,,,,,,,,,,-example-1

1 Answer

4 votes

Answer:

#6 is D

#7 is A

Explanation:

#6

-1/3(6x+15)-3

Distribute the -1/3

-1/3 times 6x is -2x

-1/3 times 15 is -5

-2x-5-3

-2x=8

#7

-12z-5z=85

COmbine like terms

-17z=85

Divide both sides by -17

z=-5

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