2=15/x+9

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Solution for 2=15/x+9 equation:



2=15/x+9
We move all terms to the left:
2-(15/x+9)=0
Domain of the equation: x+9)!=0
x∈R
We get rid of parentheses
-15/x-9+2=0
We multiply all the terms by the denominator
-9*x+2*x-15=0
We add all the numbers together, and all the variables
-7x-15=0
We move all terms containing x to the left, all other terms to the right
-7x=15
x=15/-7
x=-2+1/7

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