3.6r=4r-28

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Solution for 3.6r=4r-28 equation:



3.6r=4r-28
We move all terms to the left:
3.6r-(4r-28)=0
We get rid of parentheses
3.6r-4r+28=0
We add all the numbers together, and all the variables
-0.4r+28=0
We move all terms containing r to the left, all other terms to the right
-0.4r=-28
r=-28/-0.4
r=+70

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