28/20=7/x

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Solution for 28/20=7/x equation:



28/20=7/x
We move all terms to the left:
28/20-(7/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
-(+7/x)+28/20=0
We get rid of parentheses
-7/x+28/20=0
We calculate fractions
There is no solution for this equation

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