Twice the sum of a certain number and 36 is 90?

Eliran Malka asked Nov 4, 2022

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6 votes

Eliran Malka asked Nov 4, 2022

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18 votes

Explanation:

Let the number be x

According to the question

2(x+36)=90

2x+72=90

2x=90-72

2x=18

x=18/2

x=9

Gloriann answered Nov 8, 2022

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