document.write( "Question 107053: how do you solve 3\2x+1 + 3\ 2x-1= 8x\4x^2-1? \n" ); document.write( "
Algebra.Com's Answer #77877 by HyperBrain(694)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "First I will introduce a special product first-----the difference of two squares.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It states that\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We can apply this here to make this problem easy to solve.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Power up, \n" ); document.write( "HyperBrain! \n" ); document.write( " |