3/x+8=15

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Solution for 3/x+8=15 equation: 



3/x+8=15

We move all terms to the left:

3/x+8-(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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