document.write( "Question 374787: If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41, then how old is Sue? \n" ); document.write( "
Algebra.Com's Answer #266534 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Let sue's age be x \n" ); document.write( "Leah will be x+6 \n" ); document.write( "John will be x+6+5 \n" ); document.write( "... \n" ); document.write( "Their sum = 41 \n" ); document.write( "x+x+6+x+6+5=41 \n" ); document.write( "3x+17=41 \n" ); document.write( "-17 -17 \n" ); document.write( "3x=41-17 \n" ); document.write( "3x=24 \n" ); document.write( "/3 \n" ); document.write( "3x/3 = 24/3 \n" ); document.write( "x=8 Sue 's age \n" ); document.write( "Leah is x+6 = 8+6 = 14 \n" ); document.write( "John = x+6+5 = 8+6+5 = 19 \n" ); document.write( "... \n" ); document.write( "CHECK \n" ); document.write( "8+14+19=41 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |