5r+2=r+22

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Solution for 5r+2=r+22 equation:



5r+2=r+22
We move all terms to the left:
5r+2-(r+22)=0
We get rid of parentheses
5r-r-22+2=0
We add all the numbers together, and all the variables
4r-20=0
We move all terms containing r to the left, all other terms to the right
4r=20
r=20/4
r=5

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