4/(2x+5)=12

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Solution for 4/(2x+5)=12 equation: 



4/(2x+5)=12

We move all terms to the left:

4/(2x+5)-(12)=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



We multiply all the terms by the denominator


-12*(2x+5)+4=0

We multiply parentheses

-24x-60+4=0

We add all the numbers together, and all the variables

-24x-56=0

We move all terms containing x to the left, all other terms to the right

-24x=56

x=56/-24

x=-2+1/3

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