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20 votes
20 votes
Simplify: x+y+2x-y




PLEASE HELP!!!

User Andreofthecape
by
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1 Answer

24 votes
24 votes


\fbox{3x}

Simplify:


x+y+2x+-y

Combine Like Terms:


(x+2x)+(y+-y)


=3x

User Tobi Akinyemi
by
3.0k points