document.write( "Question 437183: In 15 years time, I will be 3 times as old as I was 9 years ago. How old am I now? \n" ); document.write( "
Algebra.Com's Answer #302431 by robertb(5830)![]() ![]() You can put this solution on YOUR website! 3(m - 9) = m + 15 \n" ); document.write( "==> 3m - 27 = m + 15 \n" ); document.write( "==> 2m = 42 \n" ); document.write( "==> m = 21, your age now. \n" ); document.write( " |