September 2018 2 28 Report

Jak cos to zadanie z "MATEMATYKA 6" ćwiczenia str. 21 zad. 3 i 4.

3. b)

-2u + 5= 9-3u

... I I...

u+5=...

...I I...

u=...

SPRAWDZENIE :

L=

P=

c)

5v-3= 4v+2

...I I...

v-3 = ...

I I

v =....

SPRAWDZENIE :

L=

P=

Te kreski III to strzał! Dam najjjjjj a i jeszce 3 zadanie

4.Rozwiąż: równania :

a) -5+x=10 I +5 x-34= -35 4x=3x-5

....................... .................... ..................

b) 64+2x= 44 + x 3-x= -2x 4+3x=2+2x

....................... ..................... ..................

DAM NAJJJJJJJJJJJ PIERWSZEJ OSOBIE PLISSSSSSSSS !!!!!!!!!


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