document.write( "Question 265176: jen is 6 years older than sue. in 4 years, she will be twice as old as sue was 5 years ago. Find their ages now \n" ); document.write( "
Algebra.Com's Answer #195032 by dabanfield(803)![]() ![]() ![]() You can put this solution on YOUR website! jen is 6 years older than sue. in 4 years, she will be twice as old as sue was 5 years ago. Find their ages now\r \n" ); document.write( "\n" ); document.write( "Let J be Jen's age and S Sue's age. Then:\r \n" ); document.write( "\n" ); document.write( "1.) J = S + 6 \n" ); document.write( "2.) J + 4 = 2*(S - 5)\r \n" ); document.write( "\n" ); document.write( "Substitute S + 6 from 1.) for J in 2.):\r \n" ); document.write( "\n" ); document.write( "(S + 6) + 4 = 2*(S - 5)\r \n" ); document.write( "\n" ); document.write( "Solve the above for S then calculate J = S + 6. \n" ); document.write( " |