document.write( "Question 607315: sushil is now 4times as old as sunil. Five years ago sushil was 7 times sas old as sunil was find the present ages of each of them. \n" ); document.write( "
Algebra.Com's Answer #382585 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! sushil is now 4times as old as sunil. Five years ago sushil was 7 times sas old as sunil was find the present ages of each of \n" ); document.write( "---------------- \n" ); document.write( "s = 4n \n" ); document.write( "(s-5) = 7(n-5) \n" ); document.write( "--- \n" ); document.write( "Substitute for \"s\" and solve for \"n\": \n" ); document.write( "4n-5 = 7n-35 \n" ); document.write( "3n = 30 \n" ); document.write( "sunil = 10 yrs \n" ); document.write( "--- \n" ); document.write( "Solve for \"s\": \n" ); document.write( "s = 4n \n" ); document.write( "sushil = 40 yrs. \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |