2r+2=5

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Solution for 2r+2=5 equation:



2r+2=5
We move all terms to the left:
2r+2-(5)=0
We add all the numbers together, and all the variables
2r-3=0
We move all terms containing r to the left, all other terms to the right
2r=3
r=3/2
r=1+1/2

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