r/7=4.5

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Solution for r/7=4.5 equation: 



r/7=4.5

We move all terms to the left:

r/7-(4.5)=0

We add all the numbers together, and all the variables

r/7-4.5=0

We multiply all the terms by the denominator


r-(4.5)*7=0

We add all the numbers together, and all the variables

r-31.5=0

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

r=31.5

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