The sum of a number and nine is multiplied by-2 and the answer is -8. Find the number

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asked Oct 23, 2022 151k views

3 votes

The sum of a number and nine is multiplied by-2 and the answer is -8. Find the number

Mathematics
high-school

Ankit Kathiriya asked

by Ankit Kathiriya

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2 Answers

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Explanation:

let number be x

-2(x+9)= -8

-2x -9= -8

-2x = -8+9

-2x= 1

x= -1/2

Tashema answered Oct 24, 2022

by Tashema

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3 votes

Answer:

Explanation:

Nicolas Maloeuvre answered Oct 28, 2022

by Nicolas Maloeuvre

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