-2x+5=4x-7 solve for x. Show all work

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asked Dec 10, 2020 147k views

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-2x+5=4x-7 solve for x. Show all work

Mathematics
middle-school

Jen asked

by Jen

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2 Answers

2 votes

-2x+5=4x-7

+7 +7

-2x+12=4x

+2x +2x

12=6x

÷6 ÷6

2=x

Xin Cheng answered Dec 11, 2020

by Xin Cheng

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3 votes

Answer:

2=x

Explanation:

-2x+5=4x-7

+2x +2x

5=6x-7

+7 +7

12=6x

2=x

GuidoS answered Dec 14, 2020

by GuidoS

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