84/3x+11=15

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Solution for 84/3x+11=15 equation: 



84/3x+11=15

We move all terms to the left:

84/3x+11-(15)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

84/3x-4=0

We multiply all the terms by the denominator


-4*3x+84=0

Wy multiply elements

-12x+84=0

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

-12x=-84

x=-84/-12

x=+7

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