document.write( "Question 1094723: Ben is three times as old as carl now. In two years time ben will be twice as old as carl how old is carl now?
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Algebra.Com's Answer #709275 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! Ben is three times as old as Carl is now: \n" ); document.write( "let x be Carl's age now; then Ben's age is 3x \n" ); document.write( "In two years, Ben will be twice as old as Carl. \n" ); document.write( "Ben's age in two years will be 3x+2; Carl's age in two years will be x+2. So (3x+2) needs to be twice (x+2). \n" ); document.write( "Write and solve the equation that says exactly that, using the expressions for their ages two years from now. \n" ); document.write( "The question asks you to find Carl's age. Since that was our \"x\", when you solve the equation you will have the answer. \n" ); document.write( " |