7x/x=3

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Solution for 7x/x=3 equation:



7x/x=3
We move all terms to the left:
7x/x-(3)=0
Domain of the equation: x!=0
x∈R
We multiply all the terms by the denominator
7x-3*x=0
We add all the numbers together, and all the variables
4x=0
x=0/4
x=0

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