x-4/9x^(-1/3)=0

Simple and best practice solution for x-4/9x^(-1/3)=0 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 x-4/9x^(-1/3)=0 equation: 


D( x )

x = 0

x = 0

x = 0

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

x-((4/9)*x^(-1/3)) = 0

x+(-4/9)*x^(-1/3) = 0

x-4/9*x^(-1/3) = 0

t_1 = x^(1/3)

1*t_1^3-4/9*t_1^-1 = 0

t_1^3-4/9*t_1^-1 = 0

t_1^-1*(t_1^4-4/9) = 0

1*t_1^4 = 4/9 // : 1

t_1^4 = 4/9

t_1^4 = 4/9 // ^ 1/4

abs(t_1) = (4/9)^(1/4)

t_1 = (4/9)^(1/4) or t_1 = -(4/9)^(1/4)

1/t_1 = 0

1*t_1^-1 = 0 // : 1

t_1^-1 = 0

t_1 należy do O

t_1 = (4/9)^(1/4)

x^(1/3)-(4/9)^(1/4) = 0

1*x^(1/3) = (4/9)^(1/4) // : 1

x^(1/3) = (4/9)^(1/4)

x^(1/3) = (4/9)^(1/4) // ^ 3

x = (4/9)^(3/4)

t_1 = -(4/9)^(1/4)

x^(1/3)+(4/9)^(1/4) = 0

1*x^(1/3) = -(4/9)^(1/4) // : 1

x^(1/3) = -(4/9)^(1/4)

( -(4/9)^(1/4) < 0 i 1/3 in (0:1) ) => x należy do O

x = (4/9)^(3/4)

See similar equations:

| 3s^2+320s-1960=0 | | x-4/9x^(-1/3) | | 2a-3x+ax=0 | | 7/4x=3/5 | | 8x+4=4x+1 | | 7-4y=25 | | 7-3/5 | | 5mp-2n-9p-6=8n+2p+7 | | 9x-15-2x=-60+9x | | x(5x-2)-7(5x-2)=0 | | 2(x+12)=3x+25-x | | 8x-5=11x-17 | | 6(x+5)=3(x+-14) | | 54=3/4(12)t | | 4x-2x+x+1=3x+2 | | 1x-1y+2x=0 | | 0=0-0 | | 6/7-6/5= | | 4/4-2=2 | | 2s+3t=12 | | (7r^2-6r-6)(2r-4)(r^2+3)=0 | | 0=14-m+4m-10 | | 58=5p+13 | | 3x+1=20x | | 32=-4(x-7) | | 71=8x-(-15) | | 4(x-2)=4x+19 | | 7y+y-4y-7=5y | | 40=2m+12 | | -5x-20=2x-50 | | -1.4x=-0.266 | | 34/1/3 |

Equations solver categories