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Solve these proportion for the variable x. Use the reasoning of scalling to solve​

Solve these proportion for the variable x. Use the reasoning of scalling to solve-example-1

1 Answer

4 votes

Answer:

x = 6

Explanation:


(8)/(12) =
(x)/(9) ( cross- multiply )

12x = 72 ( divide both sides by 12 )

x = 6

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