" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
5=-4+x/2 /*2
10=-4+x
-x=-14 /:(-1)
x=14
-1=-7+y/2 /*2
-2=-7+y
-y=-5 /:(-1)
y=5
B=(14,5) -drugi koniec odcinka