3r+2=10

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Solution for 3r+2=10 equation:



3r+2=10
We move all terms to the left:
3r+2-(10)=0
We add all the numbers together, and all the variables
3r-8=0
We move all terms containing r to the left, all other terms to the right
3r=8
r=8/3
r=2+2/3

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