40=125/x

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Solution for 40=125/x equation:



40=125/x
We move all terms to the left:
40-(125/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
-(+125/x)+40=0
We get rid of parentheses
-125/x+40=0
We multiply all the terms by the denominator
40*x-125=0
We add all the numbers together, and all the variables
40x-125=0
We move all terms containing x to the left, all other terms to the right
40x=125
x=125/40
x=3+1/8

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