13=900/x

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Solution for 13=900/x equation:



13=900/x
We move all terms to the left:
13-(900/x)=0
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+900/x)+13=0
We get rid of parentheses
-900/x+13=0
We multiply all the terms by the denominator
13*x-900=0
We add all the numbers together, and all the variables
13x-900=0
We move all terms containing x to the left, all other terms to the right
13x=900
x=900/13
x=69+3/13

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