rozwiąz nierownosc z wartoscia bezwzgledna z osia
a) x+5>3 b) x-7<2
a) x+5>3
x>3-5
x>-2
b) x-7<2
x<2+7
x<9
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) x+5>3
x>3-5
x>-2
b) x-7<2
x<2+7
x<9