document.write( "Question 485328: Matt has a total of 18 pens and pencils in his backpack. He has 8 more pens than pencils. How many pens does he have? \n" ); document.write( "
Algebra.Com's Answer #331935 by ficent(1)![]() ![]() ![]() You can put this solution on YOUR website! 18=n+(n+8) \n" ); document.write( "18-8=2n+8-8 \n" ); document.write( "10=2n \n" ); document.write( "5=n\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "18=5+(5+8) \n" ); document.write( "HE has 5 pencils and 13 pens \n" ); document.write( " |