document.write( "Question 895121: Seven years ago Ali was three times as old as Mehmet,and in three years he will be twice as old as Mehmet.Find the present age of each. \n" ); document.write( "
Algebra.Com's Answer #542579 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Ages a and m.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a-7=3(m-7); a+3=2(m+3).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve the two simultaneous equations. \n" ); document.write( "- \n" ); document.write( "a-7=3m-21 \n" ); document.write( "a-3m=-14 \n" ); document.write( "- \n" ); document.write( "a+3=2m+6 \n" ); document.write( "a-2m=3 \n" ); document.write( "- \n" ); document.write( "System more simplified is \n" ); document.write( " |