SOLUTION: Find the value of x: 2^x+3^x=13

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Question 708764: Find the value of x:
2^x+3^x=13
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the value of x:
2^x+3^x=13
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Graph the 2 sides on the same set of axes.
Find the point of intersection.
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graph%28400%2C400%2C-4%2C4%2C-10%2C20%2C2%5Ex%2B3%5Ex%2C+13%29
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Ans: x = 2
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Cheers,
Stan H.
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