document.write( "Question 259619: vincent is 10 yrs older than John Paul. Five yrs ago, his age was twice that of John Paul. Find their present ages. \n" ); document.write( "
Algebra.Com's Answer #191054 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! vincent is 10 yrs older than John Paul. \n" ); document.write( "--- \n" ); document.write( "V = P + 10 \n" ); document.write( "----\r \n" ); document.write( "\n" ); document.write( "Five yrs ago, his age was twice that of John Paul. Find their present ages. \n" ); document.write( "(V-5) = 2(P-5) \n" ); document.write( "----------- \n" ); document.write( "Substitute for V and solve for P \n" ); document.write( "(p+10-5) = 2(P-5) \n" ); document.write( "P+5 = 2P - 10 \n" ); document.write( "P = 15 (John Paul's age now) \n" ); document.write( "------------------ \n" ); document.write( "Since V = P + 10, V = 15+10 = 25 (Vincent's age now) \n" ); document.write( "======================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |