9/(x-3)=3x/(x-3)

Simple and best practice solution for 9/(x-3)=3x/(x-3) 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 9/(x-3)=3x/(x-3) equation: 


D( x )

x-3 = 0

x-3 = 0

x-3 = 0

x-3 = 0 // + 3

x = 3

x in (-oo:3) U (3:+oo)

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

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

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

9/(x-3)+(-3*x)/(x-3) = 0

9-3*x = 0

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

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

9-3*x = 0

9-3*x = 0 // - 9

-3*x = -9 // : -3

x = -9/(-3)

x = 3

x in { 3} 

x belongs to the empty set

See similar equations:

| 7x-4=21+12x | | x^2-1.75x+1.25=0 | | -7x-16=4x+17 | | -10+3x=5x+6 | | x^2+1x-1.6=0 | | (-2/5)-(1/3)v=-(1/2) | | (9b^3)^(7/2) | | 2x-3x-4x=8-27 | | 6x^3-15x^2+24x-12=0 | | x-2=3x+14 | | m5/m5 | | 33x+28=25x-12 | | 2*3x-7=3*4x+5 | | Mz+mk=L | | 12/I=14/7 | | 5/5=p/4 | | 9x-27=-2x+6 | | (3+w)(3w-4)=0 | | 4(7x-5)-3(5x-8)=4(3x+4)-11 | | 2(4y+12)+4y=-12 | | (8.5)x=42 | | .75x-.66+1.5x+.16= | | (32x^7w^16)^(1/4) | | y^3+y^2=12y | | 7x^2y+5xy^2-7yx^2+2-2y^2x= | | .30x+x=8 | | x+xy+y=14 | | 3/7x4/5= | | 3y+5=17+2y | | 24x^2-36-[8(x^2-1)+2]= | | 24x^2= | | 4-5[4-(3y-2)]= |

Equations solver categories