7.50(20r)=6.75(20)

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Solution for 7.50(20r)=6.75(20) equation: 



7.50(20r)=6.75(20)

We move all terms to the left:

7.50(20r)-(6.75(20))=0

We add all the numbers together, and all the variables

7.5020r-(6.752)=0

We add all the numbers together, and all the variables

7.5020r-6.752=0

We move all terms containing r to the left, all other terms to the right

7.5020r=6.752

r=6.752/7.5020

r=3.8538812785388/4.2819634703196

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