x/2x-3=3/7

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Solution for x/2x-3=3/7 equation:



x/2x-3=3/7
We move all terms to the left:
x/2x-3-(3/7)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
x/2x-3-(+3/7)=0
We get rid of parentheses
x/2x-3-3/7=0
We calculate fractions
7x/14x+(-6x)/14x-3=0
We multiply all the terms by the denominator
7x+(-6x)-3*14x=0
Wy multiply elements
7x+(-6x)-42x=0
We get rid of parentheses
7x-6x-42x=0
We add all the numbers together, and all the variables
-41x=0
x=0/-41
x=0
Równanie nie ma rozwiązania

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