6/6x+4=2/x-4

Simple and best practice solution for 6/6x+4=2/x-4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 6/6x+4=2/x-4 equation:



6/6x+4=2/x-4
We move all terms to the left:
6/6x+4-(2/x-4)=0
Domain of the equation: 6x!=0
x!=0/6
x!=0
x∈R
Domain of the equation: x-4)!=0
x∈R
We get rid of parentheses
6/6x-2/x+4+4=0
We calculate fractions
6x/6x^2+(-12x)/6x^2+4+4=0
We add all the numbers together, and all the variables
6x/6x^2+(-12x)/6x^2+8=0
We multiply all the terms by the denominator
6x+(-12x)+8*6x^2=0
Wy multiply elements
48x^2+6x+(-12x)=0
We get rid of parentheses
48x^2+6x-12x=0
We add all the numbers together, and all the variables
48x^2-6x=0
a = 48; b = -6; c = 0;
Δ = b2-4ac
Δ = -62-4·48·0
Δ = 36
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{36}=6$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-6)-6}{2*48}=\frac{0}{96} =0 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-6)+6}{2*48}=\frac{12}{96} =1/8 $

See similar equations:

| 4(1+3)=5(x-2) | | 9/5+3/5x=47/20+7/4x+3/4 | | 10+5/4r=-10 | | x^2-5x-20=-2x-2 | | 10y=27+y | | x^2-17x+23=-5x-4 | | 22=3x-4+x/4 | | 10m-3(2m-9)=9(m+1)/1 | | -20=-6f | | -0.01y+0.14(800-y)=0.35y | | 14g=18 | | 22=3•-4+x/4 | | 2(w+6)=7w+2 | | 5x+1/6+2x+3/5=5 | | (x^2-4)^2+4(x^2-4)-45=0 | | -2(1-3x)=22-3)x-13) | | x^2+4x-6=8x-1 | | 0.5+0.9(20-x)=15.2 | | -15=-10x | | 4-8(8r+5)=35+7r | | 19=-9a | | f+8/11=4/5 | | -18x-20+12x=2x+4-12x | | 32-5=n | | x^2-5x-6=-3x+2 | | 7+2c-4^2=-9 | | 4x-42=18 | | 5y-(-3y+3)=5 | | 4x^2+56x-245=0 | | 9-(x+2)=8 | | A=20+5n | | 5x-8/x-1=4/x |

Equations solver categories