document.write( "Question 317751: Sue is now seven times as old as louise. in six years, sue will be five times as old as louise. find the present age of each one \n" ); document.write( "
Algebra.Com's Answer #227537 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! Louise=x \n" ); document.write( "Sue=7x \n" ); document.write( "7x+6=5(x+6) \n" ); document.write( "7x+6=5x+30 \n" ); document.write( "7x-5x=30-6 \n" ); document.write( "2x=24 \n" ); document.write( "x=24/2 \n" ); document.write( "x=12 age of Louise now. \n" ); document.write( "7*12=84 age of Sue now. \n" ); document.write( "Proof: \n" ); document.write( "7*12+6=5(12+6) \n" ); document.write( "84+6=5*18 \n" ); document.write( "90=90 \n" ); document.write( " |