Solve for y 2y +9=8y +21 Simplify your answer as much as possible, y =?

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asked Apr 28, 2021 167k views

1 vote

Solve for y 2y +9=8y +21 Simplify your answer as much as possible, y =?

Mathematics
high-school

Marry asked

by Marry

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2 Answers

5 votes

Answer:

y = -2

Explanation:

you need to regroup the numbers.

2y + (-8y) = 21 + (-9)

-6y = 12

y = -2

Easeccy answered Apr 30, 2021

by Easeccy

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4 votes

Answer:

y=2

Explanation:

Florian Redinger answered May 4, 2021

by Florian Redinger

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