69/u=4

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Solution for 69/u=4 equation:



69/u=4
We move all terms to the left:
69/u-(4)=0
Domain of the equation: u!=0
u∈R
We multiply all the terms by the denominator
-4*u+69=0
We add all the numbers together, and all the variables
-4u+69=0
We move all terms containing u to the left, all other terms to the right
-4u=-69
u=-69/-4
u=17+1/4

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