document.write( "Question 768881: Bennie is three times older then tommie in seven years Bennie will be twice as old how old are they now \n" ); document.write( "
Algebra.Com's Answer #468536 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Bennie is three times older then tommie in seven years Bennie will be twice as old how old are they now\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Let x = Bennie`s age now\r
\n" ); document.write( "\n" ); document.write( "Let y = Tommie`s age now\r
\n" ); document.write( "\n" ); document.write( "Then:\r
\n" ); document.write( "\n" ); document.write( "x = 3y
\n" ); document.write( "x+7 = 2(y+7)\r
\n" ); document.write( "\n" ); document.write( "3y+7 = 2y+14\r
\n" ); document.write( "\n" ); document.write( "y = 7
\n" ); document.write( "x = 21\r
\n" ); document.write( "\n" ); document.write( "Answer: Bennie has 21 years old and tommie 7 years old\r
\n" ); document.write( "\n" ); document.write( "you can ask me more at: mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "
\n" );