6/3x-2=9/x

Simple and best practice solution for 6/3x-2=9/x 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 6/3x-2=9/x equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

(6/3)*x-2 = 9/x // - 9/x

(6/3)*x-(9/x)-2 = 0

(6/3)*x-9*x^-1-2 = 0

2*x^1-9*x^-1-2*x^0 = 0

(2*x^2-2*x^1-9*x^0)/(x^1) = 0 // * x^2

x^1*(2*x^2-2*x^1-9*x^0) = 0

x^1

2*x^2-2*x-9 = 0

2*x^2-2*x-9 = 0

DELTA = (-2)^2-(-9*2*4)

DELTA = 76

DELTA > 0

x = (76^(1/2)+2)/(2*2) or x = (2-76^(1/2))/(2*2)

x = (2*19^(1/2)+2)/4 or x = (2-2*19^(1/2))/4

x in { (2-2*19^(1/2))/4, (2*19^(1/2)+2)/4} 

x in { (2-2*19^(1/2))/4, (2*19^(1/2)+2)/4 }

See similar equations:

| 46+5.2=m | | m+36=7 | | k/6=-7 | | 3x-4=-7x+36 | | 4x-5y=o | | 3-2/3x=12 | | 12k-6k=24 | | 5+4x/7=14-(x+9) | | -8m^2=40m | | (1/3x)-6=9+(2/3x) | | 105=5(-2x+5) | | o-4=4 | | 3x^2=x^2+18 | | 9y=(-3y) | | (5x-4w)(8x-w)= | | -17=g+7 | | 3x+12=204 | | .05(10000)+.08x=.068(10000+x) | | 10x-16-4x=8 | | 10e=0 | | x-(4x-7)=21 | | x/-4=-10 | | -18=n+(-7) | | C=2(pi)2 | | (3x^2/2)=4 | | (125)^-2/3 | | 0.5^1/5 | | 2/3+3m/13=8/13 | | -21=m+16 | | 33x^2+50x+8= | | (-1/9x^-4y^5z^-1)(-12x^-3y^-1z^4) | | 2=5y-8x |

Equations solver categories