9/x*100=40

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Solution for 9/x*100=40 equation: 



9/x*100=40

We move all terms to the left:

9/x*100-(40)=0



Domain of the equation: x*100!=0

x!=0/1

x!=0

x∈R



We multiply all the terms by the denominator


-40*x*100+9=0

Wy multiply elements

-4000x*1+9=0

Wy multiply elements

-4000x+9=0

We move all terms containing x to the left, all other terms to the right

-4000x=-9

x=-9/-4000

x=9/4000

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