document.write( "Question 1195326: Lancelot is 6 years older than Guinevere. If in 5 years Guinevere will turn 22, how old is Lancelot now? \n" ); document.write( "
Algebra.Com's Answer #827791 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "L = age of Lancelot right now \n" ); document.write( "L-6 = age of Guinevere right now \n" ); document.write( "This is because Guinevere is 6 years younger than Lancelot\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Fast forward 5 years into the future to have Guinevere's age become (L-6)+5 = L+(-6+5) = L-1 \n" ); document.write( "Set this equal to 22 and solve for L\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "L-1 = 22 \n" ); document.write( "L = 22+1 \n" ); document.write( "L = 23 \n" ); document.write( "Lancelot is 23 year old right now. \n" ); document.write( "That means Guinevere is L-6 = 23-6 = 17 years old. \n" ); document.write( "As a check, 17+5 = 22 to confirm our answer.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: 23 years old \n" ); document.write( " \n" ); document.write( " |