x/40x=7

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Solution for x/40x=7 equation: 



x/40x=7

We move all terms to the left:

x/40x-(7)=0



Domain of the equation: 40x!=0

x!=0/40

x!=0

x∈R



We multiply all the terms by the denominator


x-7*40x=0

Wy multiply elements

x-280x=0

We add all the numbers together, and all the variables

-279x=0

x=0/-279

x=0

Równanie nie ma rozwiązania

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