2u=27-u

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Solution for 2u=27-u equation:



2u=27-u
We move all terms to the left:
2u-(27-u)=0
We add all the numbers together, and all the variables
2u-(-1u+27)=0
We get rid of parentheses
2u+1u-27=0
We add all the numbers together, and all the variables
3u-27=0
We move all terms containing u to the left, all other terms to the right
3u=27
u=27/3
u=9

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