SOLUTION: Hi, can you please help me solve these equations to find x: 1) 3^2x - 5 x 3^x + 6 = 0 2) 3^2x - 5 x 3^x + 6 = 0 Thankyou so much in advance :)

Question 1095263: Hi, can you please help me solve these equations to find x:
1) 3^2x - 5 x 3^x + 6 = 0
2) 3^2x - 5 x 3^x + 6 = 0
Thankyou so much in advance :)
Answer by ikleyn(52834) (Show Source): You can put this solution on YOUR website!
.

 = 0  ====>  factor left side =====>


 = 0  ====>


There are two solutions:


    1)   = 0  ====>   = 3   ====>  x = 1;

and

    2)   = 0  ====>   = 2  ====>  x = .


Answer.  x = 1  or/and  x = .

Solved.

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What I did not understand is: for what reason did you post two identical equations ??

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