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32 - 3× ( 2x - 1 ) = 3x-1 . va rog , ajutor !

Răspuns :

32-6x+3=3x-1
-6x-3x=-1-35
-9x=-36 => x=36/9=4

32-3*(2x-1)=3x-1

32-(6x-3)=3x-1

32-6x+3-3x=-1

-9x=-1-32-3

-9x=-36

x=-36/-9

x=4