document.write( "Question 1052205: One number is three times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 220. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #667636 by addingup(3677)![]() ![]() You can put this solution on YOUR website! y = 3x \n" ); document.write( "z = x+100 \n" ); document.write( "x+3x+x+100 = 220 \n" ); document.write( "5x = 120 \n" ); document.write( "x = 24 \n" ); document.write( "y = 3x = 3(24) = 72 \n" ); document.write( "z = 24+100 = 124 \n" ); document.write( "------------------------------ \n" ); document.write( "Check: \n" ); document.write( "24+72+124 = 220 Correct \n" ); document.write( ": \n" ); document.write( "John \n" ); document.write( " |