If 3x + 7 = 20, what is 3x + 10?

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Alexander Kojevnikov asked Jun 19, 2023

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If 3x + 7 = 20, what is 3x + 10?

Mathematics
high-school

Alexander Kojevnikov asked Jun 19, 2023

by Alexander Kojevnikov

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1 Answer

16 votes

Answer:

22.9

Explanation:

22.9

3x+7=20

-7 -7

3x=13

/3 /3

x= 4.3

3(4.3)+10

12.9+10

22.9

(i think you put something in wrong. the answer usually shouldnt have a decimal)

Jhilden answered Jun 23, 2023

by Jhilden

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