document.write( "Question 259618: 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 #191072 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "Let's have Sue's age be represented as \"x\". \n" ); document.write( "Leah will then be shown as: x+6 \n" ); document.write( "John's age will be: (x+6)+5 \n" ); document.write( "Now we can put this into an equation as: \n" ); document.write( "x + x+6 (x+6)+5 = 41 Combine like terms to give us: \n" ); document.write( "3x+17=41 Subtract 17 from both sides to be: \n" ); document.write( "3x=24 Divide both sides by 3 results in: \n" ); document.write( "x=8 \n" ); document.write( "Therefore we know Sue is 8 yrs old and Leah is 14 and John is 19. See if it adds up to 41? \n" ); document.write( "RJ \n" ); document.write( "Check out a new book I wrote at: \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |