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Simplify: x+y+2x-y PLEASE HELP!!!

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Simplify: x+y+2x-y PLEASE HELP!!!

asked Jul 14, 2023 83.0k views

1 vote

Simplify: x+y+2x-y

PLEASE HELP!!!

Mathematics
high-school

by Timmi

8.3k points

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1 Answer

4 votes

$\fbox{3x}$

Simplify:

x+y+2x+-y

Combine Like Terms:

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

=3x

Ehuang answered Jul 19, 2023

by Ehuang

8.1k points

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