October 2018 1 33 Report

Dane są trzy wyrażenia :

W1=6-3x , W2= x-2/5, W3=4-2(x+1)

Rozwiąż równanie:

a) W1=W2

b)W1=W3

c)W2+W3

Zad.2


Rozwiąż równania :

5(a-2)+6=3a

b-6/3+1=2b-16

4+3c=2(c-1)+10

d/7-1=0

e(e-1)-2=e-7

f=1/3f+2

4(g-1)+2(g+2)=36

5(-0,8+h)=6-h

(40+i):4=1+4


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