SOLUTION: If 3^7x+6=27^3x, what's the value of x? A)1 B)2 C)3 D)4

Algebra ->  Finance -> SOLUTION: If 3^7x+6=27^3x, what's the value of x? A)1 B)2 C)3 D)4      Log On


   

Question 1089177: If 3^7x+6=27^3x, what's the value of x?
A)1
B)2
C)3
D)4
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If 3^7x+6=27^3x, what's the value of x?
3^(7x+6) = 3^(3*3x)
7x+6 = 9x
2x = 6
x = 3
---------
Cheers,
Stan H.
-------------
A)1
B)2
C)3
D)4