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Rezolvati ecuatia: -4(x-2)+3(x-1)=-6


Răspuns :

-4x+8+3x-3=6
-x+5=6 => x=-1
- 4( x - 2) + 3( x - 1) = - 6
- 4 x + 8 + 3 x - 3 = - 6 
- x = - 6 - 5 
- x = - 11
x = 11