5u-12=2(u+3)

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Solution for 5u-12=2(u+3) equation:



5u-12=2(u+3)
We move all terms to the left:
5u-12-(2(u+3))=0
We calculate terms in parentheses: -(2(u+3)), so:
2(u+3)
We multiply parentheses
2u+6
Back to the equation:
-(2u+6)
We get rid of parentheses
5u-2u-6-12=0
We add all the numbers together, and all the variables
3u-18=0
We move all terms containing u to the left, all other terms to the right
3u=18
u=18/3
u=6

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