document.write( "Question 181135: 3x to the 2/5 - 5 = 22 \n" ); document.write( "
Algebra.Com's Answer #135792 by stanbon(75887)\"\" \"About 
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3x to the 2/5 - 5 = 22
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\n" ); document.write( "(3x)^(2/5) - 5 = 22\r
\n" ); document.write( "\n" ); document.write( "(3x)^(2/5) = 27\r
\n" ); document.write( "\n" ); document.write( "(3x)^(2/5) = 3^3\r
\n" ); document.write( "\n" ); document.write( "Raise both sides to the (5/2) power\r
\n" ); document.write( "\n" ); document.write( "3x = 3^(3*(5/2))\r
\n" ); document.write( "\n" ); document.write( "3x = 3^(15/2)\r
\n" ); document.write( "\n" ); document.write( "x = 3^[(15/2)-1]\r
\n" ); document.write( "\n" ); document.write( "x = 3^[13/2]\r
\n" ); document.write( "\n" ); document.write( "x = 1262.67\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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