11/(2x+5)=12/2x

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Solution for 11/(2x+5)=12/2x equation:



11/(2x+5)=12/2x
We move all terms to the left:
11/(2x+5)-(12/2x)=0
Domain of the equation: (2x+5)!=0
We move all terms containing x to the left, all other terms to the right
2x!=-5
x!=-5/2
x!=-2+1/2
x∈R
Domain of the equation: 2x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
11/(2x+5)-(+12/2x)=0
We get rid of parentheses
11/(2x+5)-12/2x=0
We calculate fractions
22x/(4x^2+10x)+(-24x-60)/(4x^2+10x)=0
We multiply all the terms by the denominator
22x+(-24x-60)=0
We get rid of parentheses
22x-24x-60=0
We add all the numbers together, and all the variables
-2x-60=0
We move all terms containing x to the left, all other terms to the right
-2x=60
x=60/-2
x=-30

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