2u-2u+2u=12

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Solution for 2u-2u+2u=12 equation:



2u-2u+2u=12
We move all terms to the left:
2u-2u+2u-(12)=0
We add all the numbers together, and all the variables
2u-12=0
We move all terms containing u to the left, all other terms to the right
2u=12
u=12/2
u=6

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