document.write( "Question 783497: George is 5 times older than his son. In 15 years he will only be 2 times older than his son. How old will the son be in 15 years? \n" ); document.write( "
Algebra.Com's Answer #476812 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! George is 5 times older than his son. In 15 years he will only be 2 times older than his son. How old will the son be in 15 years? \n" ); document.write( "*** \n" ); document.write( "let x=son' s age \n" ); document.write( "5x=George's age \n" ); document.write( ".. \n" ); document.write( "after 15 yrs \n" ); document.write( "x+15=son's age \n" ); document.write( "5x+15=George's age \n" ); document.write( "5x+15=2(x+15) \n" ); document.write( "5x+15=2x+30 \n" ); document.write( "3x=15 \n" ); document.write( "x=5 \n" ); document.write( "x+15=20 \n" ); document.write( "How old will son be in 15 years? 20 \n" ); document.write( " |