document.write( "Question 152943: How do you subtract this rational expression: 4x/5-2x/5, whats the answer? \n" ); document.write( "
Algebra.Com's Answer #112408 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So |