October 2018 1 10 Report

potrzebuje pilnie na dzisaij :)
a)
___x-1___ + ____3x+5____ - 3x
1-x x-1
inaczej nie umiem (x -1 ) gora -3 to jest poza ulamkiem
B)
___x-1___ + ____x-6____ + ____x do 2 +x+9____

x+3 x+2 x do 2 +5x +6
zad 2 rozwiaz rownania :
a)
__x+4___ = 5
x-3
b)

__1__ + ___ 2___ = 0
x x- 2


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