C=2x/x+12xA

Solution for C=2x/x+12xA equation:

=2C/C+12C

We move all terms to the left:

-(2C/C+12C)=0


Domain of the equation: C+12C)!=0

C∈R


We add all the numbers together, and all the variables

-(+12C+2C/C)=0

We get rid of parentheses

-12C-2C/C=0

We multiply all the terms by the denominator


-12C*C-2C=0

We add all the numbers together, and all the variables

-2C-12C*C=0

Wy multiply elements

-12C^2-2C=0

a = -12; b = -2; c = 0;
Δ = b2-4ac
Δ = -22-4·(-12)·0
Δ = 4
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$C_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$C_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4}=2$
$C_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-2)-2}{2*-12}=\frac{0}{-24}
=0
$
$C_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-2)+2}{2*-12}=\frac{4}{-24}
=-1/6
$