(3x+6)/(4x+12)=6

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Solution for (3x+6)/(4x+12)=6 equation: 



(3x+6)/(4x+12)=6

We move all terms to the left:

(3x+6)/(4x+12)-(6)=0



Domain of the equation: (4x+12)!=0

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

4x!=-12

x!=-12/4

x!=-3

x∈R



We multiply all the terms by the denominator


(3x+6)-6*(4x+12)=0

We multiply parentheses

(3x+6)-24x-72=0

We get rid of parentheses

3x-24x+6-72=0

We add all the numbers together, and all the variables

-21x-66=0

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

-21x=66

x=66/-21

x=-3+1/7

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