X^9/x^7-49=0

Simple and best practice solution for X^9/x^7-49=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^9/x^7-49=0 equation: 


D( x )

x^7 = 0

x^7 = 0

x^7 = 0

1*x^7 = 0 // : 1

x^7 = 0

x = 0

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

(X^9)/(x^7)-49 = 0

X^9*x^-7 = 49 // : X^9

x^-7 = 49/(X^9)

-7 < 0

1/(x^7) = 49/(X^9) // * x^7

1 = (49/(X^9))*x^7 // : 49/(X^9)

1/(49/(X^9)) = x^7

x^7 = 1/(49/(X^9)) // ^ 1/7

x = 1/((49^(1/7))/(X^(9/7)))

x = 1/((49^(1/7))/(X^(9/7)))

See similar equations:

| 7+65x=52x+8 | | 5(4x+3)=20 | | -4y+11=-6y-23 | | 2(x+4)+4=18 | | 4a-p+p-3a= | | x^2-36-6x=0 | | 8x^2=1 | | (1-x)(5x-9)=0 | | 5(x-2)+4x=-37 | | 2x^2(x+6)+3x(x-5)=3x^4 | | x^2-2/3X-2 | | 3(5+-3b)+9b=15 | | 7(k-3)=3k-3 | | 6(2.5+-0.5b)+3b=15 | | 2x^2+x-1=x(2x+4) | | x^4-8x^3-9x+1=0 | | 7x+7=2(5x-9) | | 2*4-5=3 | | a-3m+2a-a= | | 3a+9b=15 | | -6x^2+10x=-2 | | 3(x+3)+3=9 | | 5p-3p+m+p= | | 6a+3b=15 | | 4x=256/x | | a-3m-5a+2m= | | 20=-5/4x | | 70-450/x | | 4-2(7-8x)=0 | | 2x-5=9x+56 | | m/5=3(m-1)/2=2(m-3) | | 4x+24=12x+56 |

Equations solver categories