document.write( "Question 874757: The sum of three numbers is 13. The sum of twice the first number, 4times the second number, and 5times the third number is 48. The difference between 5 times the first number and the second number is 7. Find the three numbers \n" ); document.write( "
Algebra.Com's Answer #527694 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x + y + z = 13 (ADD (times -5) \n" ); document.write( "2x + 4y + 5z = 48 \n" ); document.write( " -3x - y = -17 (ADD (times -1) \n" ); document.write( " 5x - y = 7 \n" ); document.write( " 8x = 24, x = 3 and y = 8 \n" ); document.write( "(3, 8, 2) the solution for this System \n" ); document.write( " \n" ); document.write( " |