78x + (-34y) - (-23x) - y

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asked Oct 3, 2021 18.9k views

2 votes

78x + (-34y) - (-23x) - y

Mathematics
high-school

Rosario asked

by Rosario

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1 Answer

5 votes

Answer:

=101x−35y

Explanation:

=78x+−34y+23x+−y

Combine Like Terms:

=78x+−34y+23x+−y

=(78x+23x)+(−34y+−y)

=101x+−35y

Ken W answered Oct 7, 2021

by Ken W

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