90/x-2=3

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Solution for 90/x-2=3 equation:



90/x-2=3
We move all terms to the left:
90/x-2-(3)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
90/x-5=0
We multiply all the terms by the denominator
-5*x+90=0
We add all the numbers together, and all the variables
-5x+90=0
We move all terms containing x to the left, all other terms to the right
-5x=-90
x=-90/-5
x=+18

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