document.write( "Question 365379: I need help on this equation.\r
\n" ); document.write( "\n" ); document.write( "\"3%5E%282x%29-%284%293%5Ex-2=-5\"\r
\n" ); document.write( "\n" ); document.write( "I'm not sure what to do because Im mostly confused with the middle term.
\n" ); document.write( "If you can please solve this one, i can do the others on my own.
\n" ); document.write( "
\n" ); document.write( "Thank you.
\n" ); document.write( "

Algebra.Com's Answer #260446 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
It's a quadratic in 3^x
\n" ); document.write( "Sub y for 3^x
\n" ); document.write( "\"y%5E2+-+4y+%2B+3+=+0\"
\n" ); document.write( "(y-1)*(y-3) = 0
\n" ); document.write( "y = 1, y = 3
\n" ); document.write( "-----------
\n" ); document.write( "3^x = 1
\n" ); document.write( "x = 0
\n" ); document.write( "-------
\n" ); document.write( "3^x = 3
\n" ); document.write( "x = 1
\n" ); document.write( "
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