" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
6-4x+6-3x≤0
-7x+12≤0
-7x≤-12 | :(-7)
x≥
x∈< , +∞)
b) 3(x-1)>2(x+4)
3x-3>2x+8
x>11
x∈(11,+∞)
Proszę ;)