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

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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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!

User Doctororange
by
8.0k points

2 Answers

2 votes
it's just 2 because -2y and +2y cancel each other. 
User Onome
by
7.2k points
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.
User Ryan Pfister
by
8.4k points
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