document.write( "Question 930339: the sum of 3 numbers is 26. The first number is two times the second number. The third number is 4 times,the second number minus one half the second number what are the 3 numbers \n" ); document.write( "
Algebra.Com's Answer #564888 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x the second number \n" ); document.write( "1st + 2nd + 3rd = 26 \n" ); document.write( "2x + x + (4x - x/2) = 26 \n" ); document.write( "2x + x + (7/2)x = 26 \n" ); document.write( "4x + 2x + 7x = 52 \n" ); document.write( "13x = 52 \n" ); document.write( "x = 4 \n" ); document.write( "Numbers are: 8 \n" ); document.write( "and...checking \n" ); document.write( "8 + 4 + 14 = 26 \n" ); document.write( " |