" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x - 21
x - 2
(4x -21)(x-2) = 0
4x -21 = 0 x - 2 = 0
4x=21 x = 2
x = 21/4
CS = (21/4; 2)