document.write( "Question 1034301: The sum of three numbers is 207. The second number is 8 times the first, while the third is 3 less than the first. Find the middle number. \n" ); document.write( "
Algebra.Com's Answer #648909 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make First number = x \n" ); document.write( "Second number = 8x \n" ); document.write( "Third number = x - 3 \n" ); document.write( "x + 8x + x - 3 = 207 \n" ); document.write( "Collect like terms. \n" ); document.write( "10x = 207 + 3 \n" ); document.write( "10x = 210 \n" ); document.write( "x = 21. \n" ); document.write( "First number = 21 \n" ); document.write( "Second number = 168 \n" ); document.write( "Third number = 18 \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |