# urgent help on exponential question

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• June 15th 2005, 01:11 PM
jamil
urgent help on exponential question
2e to the power of x + 2e to the power of minus x = 5
• June 15th 2005, 01:23 PM
Math Help
e
do you mean?

$2e^{x}+2e^{-x}=5$