.6667=x+7/3x

Solution for .6667=x+7/3x equation:

.6667=x+7/3x

We move all terms to the left:

.6667-(x+7/3x)=0


Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

-(+x+7/3x)+.6667=0

We add all the numbers together, and all the variables

-(+x+7/3x)+0.6667=0

We get rid of parentheses

-x-7/3x+0.6667=0

We multiply all the terms by the denominator


-x*3x+(0.6667)*3x-7=0

We multiply parentheses

-x*3x+2.0001x-7=0

Wy multiply elements

-3x^2+2.0001x-7=0

a = -3; b = 2.0001; c = -7;
Δ = b2-4ac
Δ = 2.00012-4·(-3)·(-7)
Δ = -79.99959999
Delta is less than zero, so there is no solution for the equation