-2x/x+3=x/x-12

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Solution for -2x/x+3=x/x-12 equation:



-2x/x+3=x/x-12
We move all terms to the left:
-2x/x+3-(x/x-12)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: x-12)!=0
x∈R
We get rid of parentheses
-2x/x-x/x+12+3=0
Fractions to decimals
-2x/x+12+3+1=0
We multiply all the terms by the denominator
-2x+12*x+3*x+1*x=0
We add all the numbers together, and all the variables
14x=0
x=0/14
x=0

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