(12+2x)/(15+x)=1.1

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Solution for (12+2x)/(15+x)=1.1 equation: 



(12+2x)/(15+x)=1.1

We move all terms to the left:

(12+2x)/(15+x)-(1.1)=0



Domain of the equation: (15+x)!=0

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

x!=-15

x∈R



We add all the numbers together, and all the variables

(2x+12)/(x+15)-(1.1)=0

We add all the numbers together, and all the variables

(2x+12)/(x+15)-1.1=0

We multiply all the terms by the denominator


(2x+12)-(1.1)*(x+15)=0

We get rid of parentheses

2x-(1.1)*(x+15)+12=0

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

2x-(1.1)*(x+15)=-12

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