SOLUTION: 9x^(5/11)-54=0 by the way x was raised to the power of 5/11 please solve. thanks for your help!

Question 835886: 9x^(5/11)-54=0

by the way x was raised to the power of 5/11
please solve. thanks for your help!
Found 2 solutions by Fombitz, Theo:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
your equation is:
9 * x^(5/11) - 54 = 0
add 54 to both sides of this equation to get:
9 * x^(5/11) = 54
divide both sides of this equation by 9 to get:
x^(5/11) = 54 / 9 = 6
your equation is now:
x^(5/11) = 6
raise both sides of this equation by the power of (11/5).
your equation becomes:
[x^(5/11)]^11/5) = 6^(11/5)
since (x^a)^b is equal to x^(a*b), the expression on the left side of your equation becomes x
your equation is now:
x = 6^(11/5)
use your calculator to get x = 51.51488692.
that's your answer.
substitute in your original equation to confirm the answer is good.
i got 0 = 0 confirming the solution is good.

RELATED QUESTIONS
9x^5/11-54=0 Solve the equation please (answered by Fombitz)
36 raised to the r power = 216 raised to the 2r power. Solve for R. thanks for your... (answered by Alan3354,josgarithmetic,MathTherapy)
the least integer power of 12 that is divisible by 18 raised to the power 180,,is 12... (answered by Edwin McCravy)
3^(2x)= 5 3 raised to the power of (2x)= 5. solve for x. thank... (answered by solver91311)
Hi could you please solve for x the following problem. e to the power of 3x-7... (answered by MathLover1,Edwin McCravy)
What is (x+y) raised to the 10th power. Thanks for your... (answered by orca)
x^2+2x-11=0 ??? solve each equation by completing the square thanks for your... (answered by Alan3354)
wHAT IS THE CENTER OF THE CIRCLE X RAISED TO THE 2ND POWER + Y RAISED TO THE SECOND POWER (answered by Theo)
Solve by factoring: x+x(raised to the 1/2 power)-72=0 {{{x+x^(1/2)-72=0}}} PLEASE show... (answered by richwmiller)