8+3/x=15

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Solution for 8+3/x=15 equation:



8+3/x=15
We move all terms to the left:
8+3/x-(15)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
3/x-7=0
We multiply all the terms by the denominator
-7*x+3=0
We add all the numbers together, and all the variables
-7x+3=0
We move all terms containing x to the left, all other terms to the right
-7x=-3
x=-3/-7
x=3/7

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