document.write( "Question 181135: 3x to the 2/5 - 5 = 22 \n" ); document.write( "
Algebra.Com's Answer #135792 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3x to the 2/5 - 5 = 22 \n" ); document.write( "-------------- \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 \n" ); document.write( "\n" ); document.write( "=================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |