document.write( "Question 824304: e^2x-5(e^x)+6=0 if you have a similar question with a coefficient greater than 1 it would be great if I had some help on it cause today is my final exam, and thankyou.
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Algebra.Com's Answer #496285 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! e^2x-5(e^x)+6=0 \n" ); document.write( "Sub u for e^x \n" ); document.write( "--- \n" ); document.write( "u^2 - 5u + 6 = 0 \n" ); document.write( "(u - 2)*(u - 3) = 0 \n" ); document.write( "u = 2, 3 \n" ); document.write( "--- \n" ); document.write( "e^x = 2, 3 \n" ); document.write( "x = ln(2) \n" ); document.write( "x = ln(3) \n" ); document.write( " \n" ); document.write( " |