document.write( "Question 1017124: Twice peters age now is the same as tree times his age two years ago, how old is Peter now \n" ); document.write( "
Algebra.Com's Answer #633524 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "P=Peter's age \n" ); document.write( ". \n" ); document.write( "2P=3(P-3) \n" ); document.write( "2P=3P-9 \n" ); document.write( "9=P \n" ); document.write( ". \n" ); document.write( "ANSWER: Peter is 9 years old \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "Three years ago Peter was 6. \n" ); document.write( "3 times six is eighteen. \n" ); document.write( "Two times Peter's age now is two times nine or eighteen, \n" ); document.write( "which equals 3 times his age three years ago. \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |