128x^-1=128/x^2

Simple and best practice solution for 128x^-1=128/x^2 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 128x^-1=128/x^2 equation: 


D( x )

x = 0

x^2 = 0

x = 0

x = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

128*x^-1 = 128/(x^2) // - 128/(x^2)

128*x^-1-(128/(x^2)) = 0

128*x^-1-128*x^-2 = 0

t_1 = x^-1

128*t_1^1-128*t_1^2 = 0

128*t_1-128*t_1^2 = 0

DELTA = 128^2-(-128*0*4)

DELTA = 16384

DELTA > 0

t_1 = (16384^(1/2)-128)/(-128*2) or t_1 = (-16384^(1/2)-128)/(-128*2)

t_1 = 0 or t_1 = 1

t_1 = 0

x^-1+0 = 0

x^-1 = 0

1*x^-1 = 0 // : 1

x^-1 = 0

x należy do O

t_1 = 1

x^-1-1 = 0

1*x^-1 = 1 // : 1

x^-1 = 1

-1 < 0

1/(x^1) = 1 // * x^1

1 = 1*x^1 // : 1

1 = x^1

x = 1

x = 1

See similar equations:

| 18(x-3)=6(3x+5)-84 | | 5+3lnx=17 | | 7x+2-5=2x+33-4x | | -1(x+3)-8x=-9(x-1)+8 | | x^2+-3x+-10=0 | | -16-8c=3(7c+5) | | (-11+4i)-(1-5i)=0 | | 5=4*2+b | | -6/10= | | 19=50(8/x)^2 | | 3/8=2t-1/8 | | 1x+2y+3z=38 | | 0.5x-0.4(60+x)=-0.3(60) | | 3/8-2t-1/8 | | 3(2x+4)+2(x+1)= | | 15=-13x+2x | | 5x-2y-10y+9x+6= | | 4(9d-5)=26-3d | | -15-(-6)= | | cos(x^2-5x+40)=sin(2x+10) | | 26+x=2(11+x) | | 4x^2+10x-40=0 | | A/8-3=7 | | 5p-6=-3p+4 | | 4/8-3=7 | | 4(9d-5)=-26-3d | | (-a-2b)(a+3b)= | | log(20x^3)-log(4x^2)=2 | | -8x+4x-16= | | 45=5v | | 6(5m-5)=5(6-5m) | | 24X=3/4 |

Equations solver categories