September 2018 3 11 Report
Rozwiąż równania :

a) -5+x=10
x=

b) x-34=-35
x=

c) 4x=3x-5
x=

d) 64+2x=46+x
x=

e) 3-x=-2x
x=

f) 4+3x=2+2x
x=

g) x+1/4=1/2+2x
x=

h) 3x+1/7=x-1
x=

i) 1 3/4-3x=-3 1/4-4x
x=


Z góry dziękuję ;D

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