16/x2-9

Simple and best practice solution for 16/x2-9 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 16/x2-9 equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

16/(x^2)-9 = 0

16*x^-2 = 9 // : 16

x^-2 = 9/16

-2 < 0

1/(x^2) = 9/16 // * x^2

1 = 9/16*x^2 // : 9/16

16/9 = x^2

x^2 = 16/9 // ^ 1/2

abs(x) = 4/3

x = 4/3 or x = -4/3

x in { 4/3, -4/3 }

See similar equations:

| 3x^2-2xy+y^2-17=0 | | -3(-1+0.33y)+y=-3 | | 3x=-3+y | | 3x-7+2x+5=14-x | | -2(1+-0.5y)=-2 | | -5-2x=25 | | -5+2x=25 | | 13/4^-2/3 | | -x+5y-5=0 | | y-3=-5(x-1) | | 2. 4x-8y= | | -4+2x=-16+11 | | -3(3x-9)+7=-9x+34 | | (x+7*3-5)4=7 | | 3x^2-cos(x)=0 | | 2(6y+2)-3(5y+4)=4 | | -4r+4=-4r-3 | | 4(x-15)=(x+15) | | 2.85+-6.2= | | 20log(8/2) | | 2(0.6+-1.6y)-5y=-7 | | 4x+45=8x+40 | | 2/7÷8/21 | | kn= | | 5b-4a+3b-a= | | (6y-1)-(2y+4)= | | 20x-17y=-4 | | -3(-2.4+-1.6y)+7y=19 | | -1k=31 | | 2x+4y+3z=-12 | | 5f-1/2=3/4 | | -34=6(2-8n) |

Equations solver categories