document.write( "Question 490744: I am having trouble with word problems. The questions is: Separate 180 into two parts so that one part will be 3 1/2 times the other. I am not sure what to do, can you help me? Thank you! \n" ); document.write( "
Algebra.Com's Answer #334270 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I am having trouble with word problems. The questions is: Separate 180 into two parts so that one part will be 3 1/2 times the other. I am not sure what to do, can you help me? Thank you \n" ); document.write( "**\r \n" ); document.write( "\n" ); document.write( "let x = one part \n" ); document.write( "Other part = 3 1/2*x=7x/2 \n" ); document.write( "x+7x/2=180 \n" ); document.write( "2x+7x=360 \n" ); document.write( "9x=360 \n" ); document.write( "x=40 \n" ); document.write( "other part=7*40/2=140 \n" ); document.write( " |