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03-11-2022
Mathematics

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Translate the sentence into an equation Three times the sum of a number and 2 is equal to 9 Use the variable y for the unknown number

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LivF703693 LivF703693

03-11-2022

Three times

multiply a value by 3

[tex]3\times()[/tex]

The sum of a number and 2

We named the number "Y", then inside the parenthesis be the sum of x and 2

[tex]3\times(y+2)[/tex]

Is equal to 9

we equal the equation to 9

[tex]3\times(y+2)=9[/tex]

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