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8-(4x-1)=-3 (2x-1) Rezolvați in Z ecuatia

Răspuns :

8-(4x-1)=-3 (2x-1) 
8-4x+1=-6x+3
6x-4x=3-1-8
2x=-6
x= -3
8-4x+1=-6x+3
9-4x=-6x+3
9-3=-6x+4x
6=-2x
x=-3