-3.1+u/3=-7.9

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Solution for -3.1+u/3=-7.9 equation:



-3.1+u/3=-7.9
We move all terms to the left:
-3.1+u/3-(-7.9)=0
We add all the numbers together, and all the variables
u/3+4.8=0
We multiply all the terms by the denominator
u+(4.8)*3=0
We add all the numbers together, and all the variables
u+14.4=0
We move all terms containing u to the left, all other terms to the right
u=-14.4

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