document.write( "Question 980518: The difference between two numbers is 8, if 2 be added to the greater the result will be 3 times the smaller. find the numbers \n" ); document.write( "
Algebra.Com's Answer #601651 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "x=larger number; y=smaller number \n" ); document.write( ". \n" ); document.write( "x-y=8 \n" ); document.write( "x=y+8 Use this to substitute for x. \n" ); document.write( ". \n" ); document.write( "x+2=3y Substitute for x from above. \n" ); document.write( "(y+8)+2=3y \n" ); document.write( "y+10=3y Subtract y from each side. \n" ); document.write( "10=2y Divide each side by 2. \n" ); document.write( "5=y ANSWER 1: the smaller number is 5. \n" ); document.write( ". \n" ); document.write( "x=y+8=5+8=13 ANSWER 2: The larger number is 13. \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "x+2=3y \n" ); document.write( "13+2=3(5) \n" ); document.write( "15=15\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |