7=u/2+6

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Solution for 7=u/2+6 equation:



7=u/2+6
We move all terms to the left:
7-(u/2+6)=0
We get rid of parentheses
-u/2-6+7=0
We multiply all the terms by the denominator
-u-6*2+7*2=0
We add all the numbers together, and all the variables
-1u+2=0
We move all terms containing u to the left, all other terms to the right
-u=-2
u=-2/-1
u=+2

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