Math 7 . Grade 7 What is -2y + 10 + 2y - 8 simplified? HINT: write it down on paper first to see what you get!

asked Jan 16, 2017 128k views

3 votes

Math 7 . Grade 7

What is -2y + 10 + 2y - 8 simplified?

HINT: write it down on paper first to see what you get!

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2 votes

it's just 2 because -2y and +2y cancel each other.

Onome answered Jan 17, 2017

by Onome

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4 votes

We can combine like terms. -2y +2y cancels each other out and it is 0
The remaining 10-8 is 2, so the answer is 2.

Ryan Pfister answered Jan 20, 2017

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