4r+2=28

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Solution for 4r+2=28 equation:



4r+2=28
We move all terms to the left:
4r+2-(28)=0
We add all the numbers together, and all the variables
4r-26=0
We move all terms containing r to the left, all other terms to the right
4r=26
r=26/4
r=6+1/2

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