Solve for y: 7= -3y - 8 - 2y

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Elton Da Costa asked Oct 20, 2023

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Solve for y: 7= -3y - 8 - 2y

Mathematics
high-school

Elton Da Costa asked Oct 20, 2023

by Elton Da Costa

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1 Answer

18 votes

Answer:

y = -3

Explanation:

Solve for y:

7= -3y - 8 - 2y

15 = -3y - 2y

15 = -5y (divide both side by 5)

y = -3

----------------

check

7 = -3 x (-3) - 8 - 2 x (-3)

7 = 7

the answer is good

Cherrylyn answered Oct 26, 2023

by Cherrylyn

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y = -3

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