" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x -2y = 11 x2 6x - 4y = 22
-
7y = 7
y = 1
x2 4x + 2y = 10
x-1 -3x - 2y = -11
-
7x = 21
x = 3