3+u/2=-3

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Solution for 3+u/2=-3 equation:



3+u/2=-3
We move all terms to the left:
3+u/2-(-3)=0
We add all the numbers together, and all the variables
u/2+6=0
We multiply all the terms by the denominator
u+6*2=0
We add all the numbers together, and all the variables
u+12=0
We move all terms containing u to the left, all other terms to the right
u=-12

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