document.write( "Question 906872: i need an age problem that results to 39 years old and 16 years old :) please \n" ); document.write( "
Algebra.Com's Answer #550082 by Theo(13342)![]() ![]() You can put this solution on YOUR website! jack is 39 years old. \n" ); document.write( "jill is 16.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "in how many years will jack be 3 times as old as jill?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solution is as follows:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = the number of years.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "39 + x = 3 * 16 which becomes: \n" ); document.write( "39 + x = 48 \n" ); document.write( "subtract 39 from both sides of the equation to get: \n" ); document.write( "x = 48 - 39 \n" ); document.write( "solve for x to get x = 9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "39 + 9 = 48 \n" ); document.write( "3 * 16 = 48 \n" ); document.write( "39 + 9 = 3 * 16 \n" ); document.write( "jack will be 3 times as old as jill is today in 9 years.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |