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Five sevenths of what amount is equal to 20?

 Jan 25, 2022
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Five sevenths of what amount is equal to 20?

 

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\(\frac{5}{7}\cdot x=20\ |\ \cdot \frac{7}{5}\\ x=20\cdot \frac{7}{5}\\ \color{blue}x=28\)

 

Five sevenths of 28 amount is equal to 20.

laugh  !

 Jan 25, 2022
edited by asinus  Jan 25, 2022

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