September 2018 1 9 Report
Rozwiąż równania:
a) x-34=-35 4x=3x-5
b) 64+2x=46+x 3-x=-2x 4+3x=2+2x
c)c+jedna czwarta =jedna druga + 2x 3x+jedna siódma =x-1
jeden i trzy czwarte -3x=-trzy i jedna czwarta - 4x


3t-11=2t+2
. .
-2t . . -2t
. .
t-11=
.. . . ...
. .
. .
t= ...

5+2u=9-3u
.. . . ...
. .
. .
5+u=
.. . . ...
. .
. .
u =



5v-3=4v+2
.. . . ...
. .
. .
v-3=
.. . . ...
. .
. .
v=
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