SOLUTION: slove for x : 2^(3x−9)=4^(9x−9)

SOLUTION: slove for x : 2^(3x−9)=4^(9x−9)

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Question 411346: slove for x : 2^(3x−9)=4^(9x−9)
Answer by shree840(260) (Show Source): You can put this solution on YOUR website!
2^(3x-9)= 4^(9x-9)
or 2^(3x-9)= 2^2(9x-9)
or 3x-9= 18x-18
3x-18x=9-18
-15x=-9
or x=-9/(-15)
x=3/5
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