3-(27/x)=(x/3)-5

Simple and best practice solution for 3-(27/x)=(x/3)-5 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 3-(27/x)=(x/3)-5 equation: 


D( x )

x = 0

x = 0

x = 0

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

3-(27/x) = x/3-5 // - x/3-5

3-(x/3)-(27/x)+5 = 0

3-(x/3)-27*x^-1+5 = 0

8*x^0-1/3*x^1-27*x^-1 = 0

(8*x^1-1/3*x^2-27*x^0)/(x^1) = 0 // * x^2

x^1*(8*x^1-1/3*x^2-27*x^0) = 0

x^1

(-1/3)*x^2+8*x-27 = 0

(-1/3)*x^2+8*x-27 = 0

DELTA = 8^2-(-27*4*(-1/3))

DELTA = 28

DELTA > 0

x = (28^(1/2)-8)/(2*(-1/3)) or x = (-28^(1/2)-8)/(2*(-1/3))

x = -3/2*(2*7^(1/2)-8) or x = -3/2*(-2*7^(1/2)-8)

x in { -3/2*(2*7^(1/2)-8), -3/2*(-2*7^(1/2)-8)} 

x in { -3/2*(2*7^(1/2)-8), -3/2*(-2*7^(1/2)-8) }

See similar equations:

| X+(5x-2)+(7x-7)= | | fx=-4x+3 | | tgx=1.5 | | 18=u/5-13 | | -(-6x+6y-1)= | | -6a-4-4=4 | | ek=1/2m(10.15)2 | | 13x-13(x+5)=143 | | 6x^2-240x+1728=0 | | 2+6y=13 | | 5x^2+10=50 | | -3y-5=-10 | | 6(x+3)-2=3x(2-1) | | 2-x-1=11-5x | | fx=2.25x | | f/12=5 | | -4x-5x+3x-7+2x= | | 1.5x+22=28 | | 100x^3+40x=0 | | 96+4y-4y=32 | | (36-x)(48-2x)x=V | | f/2=5 | | 4.5-x=-6 | | 12=x-21/3 | | 6y+z=bc+-2y | | 24=5x+12+7x | | 4x*3*3*3+32=0 | | 2=(0.2-g)/(0.15-g) | | N-2/=17 | | 2=(0.2-g)/(o.15-g) | | f(x)=3x^3+x^2-6x+2 | | 3(y-4)=48 |

Equations solver categories