If the sum of a number and -3 is doubled the result is 1 half times the number. Find the number

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asked Dec 8, 2020 154k views

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If the sum of a number and -3 is doubled the result is 1 half

times the number. Find the number

Mathematics
middle-school

SamuelNLP asked

by SamuelNLP

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2 Answers

2 votes

Answer:

-3 is the write answer

Explanation:

2(x+3)=1/2x

2x+6=1/2x

6=-1/2x

x=-3

Hamid Rasti answered Dec 10, 2020

by Hamid Rasti

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4 votes

Answer:

-3

Explanation:

2(x+-3)=1/2x

2x+6=1/2x

6=-1/2x

x=-3

Damone answered Dec 12, 2020

by Damone

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