124/(3x+4)=4

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Solution for 124/(3x+4)=4 equation: 



124/(3x+4)=4

We move all terms to the left:

124/(3x+4)-(4)=0



Domain of the equation: (3x+4)!=0

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

3x!=-4

x!=-4/3

x!=-1+1/3

x∈R



We multiply all the terms by the denominator


-4*(3x+4)+124=0

We multiply parentheses

-12x-16+124=0

We add all the numbers together, and all the variables

-12x+108=0

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

-12x=-108

x=-108/-12

x=+9

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