document.write( "Question 1045680: James is now 3 times as old as Arthur. In 10 years, James will be twice as old as Arthur will be then. Find their present ages \n" ); document.write( "
Algebra.Com's Answer #661156 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Arthur's age now=x \n" ); document.write( "James's age now=3x \n" ); document.write( "2(x+10)=(3x+10) twice Arthur's age in 10 years will be James's age in 10 years \n" ); document.write( "2x+20=3x+10, distributing \n" ); document.write( "-x=-10 \n" ); document.write( "x=10 years Arthur's age ANSWER \n" ); document.write( "James is now 30 ANSWER \n" ); document.write( "in 10 years, Arthur will be 20 and James 40, twice as much \n" ); document.write( " |