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Răspuns :

Răspuns:

Explicație pas cu pas:

4x+8-3x=-17

x=-25

2x-6-3-x+2=0

x=7

Răspuns:

a)  4x+8-3x=-17 ;   x=1708 ;   x=9 ;   b)  2x-6-3=x-2 ;  2x-x=9-2 ;   x=7

Explicație pas cu pas: