4.2-2.3x=11/3x+0.3

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Solution for 4.2-2.3x=11/3x+0.3 equation: 



4.2-2.3x=11/3x+0.3

We move all terms to the left:

4.2-2.3x-(11/3x+0.3)=0



Domain of the equation: 3x+0.3)!=0

x∈R



We get rid of parentheses

-2.3x-11/3x-0.3+4.2=0

We multiply all the terms by the denominator


-(2.3x)*3x-(0.3)*3x+(4.2)*3x-11=0

We add all the numbers together, and all the variables

-(+2.3x)*3x-(0.3)*3x+(4.2)*3x-11=0

We multiply parentheses

-6x^2-0.9x+12.6x-11=0

We add all the numbers together, and all the variables

-6x^2+11.7x-11=0

a = -6; b = 11.7; c = -11;
Δ = b2-4ac
Δ = 11.72-4·(-6)·(-11)
Δ = -127.11
Delta is less than zero, so there is no solution for the equation

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