document.write( "Question 954512: Don's three times as old as David and the sum of their ages is 60. Find their ages. \n" ); document.write( "
Algebra.Com's Answer #582971 by macston(5194)\"\" \"About 
You can put this solution on YOUR website!
Don=3(David)
\n" ); document.write( "Don+David=60
\n" ); document.write( "3(David)+David=60
\n" ); document.write( "4(David)=60
\n" ); document.write( "David=15 ANSWER 1: David is 15.
\n" ); document.write( "Don=3(David)=3(15)=45 ANSWER 2: Don is 45.
\n" ); document.write( "
\n" );