x + y = 4
x - 2y = 4 -
3y = 0
y = 0
x + 0 = 4
x = 4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x + y = 4
x - 2y = 4 -
3y = 0
y = 0
x + y = 4
x + 0 = 4
x = 4