I need help what two numbers go in here to make twenty-one

Marc Aldorasi asked Jul 7, 2023

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Marc Aldorasi asked Jul 7, 2023

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17 votes

7x5 -7 x 2 =21

5x-2x =21

Combine like terms

3x=21

Divide both sides by 3

x=21/3

x=7

Kwebble answered Jul 13, 2023

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