4r=10-2r+8

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Solution for 4r=10-2r+8 equation:



4r=10-2r+8
We move all terms to the left:
4r-(10-2r+8)=0
We add all the numbers together, and all the variables
4r-(-2r+18)=0
We get rid of parentheses
4r+2r-18=0
We add all the numbers together, and all the variables
6r-18=0
We move all terms containing r to the left, all other terms to the right
6r=18
r=18/6
r=3

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