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Ecuaţii

Ecuaţii. Rezolvarea unei ecuaţii. 3(2x+1)-10=2(x-3)+11 6x+3-10=2x-6+11 6x-2x= -6+11+10-3 4x=12 x=3. ECUATIE - Expresie matematică care arată o egalitate în care intră elemente cunsocute şi necunoscute şi care se verifică numai pentru anumite valori ale mărimilor cunoscute.

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Ecuaţii

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  1. Ecuaţii

  2. Rezolvarea unei ecuaţii 3(2x+1)-10=2(x-3)+11 6x+3-10=2x-6+11 6x-2x= -6+11+10-3 4x=12 x=3

  3. ECUATIE- Expresie matematică care arată o egalitate în care intră elemente cunsocute şi necunoscute şi care se verifică numai pentru anumite valori ale mărimilor cunoscute.

  4. Ecuaţiade gradul I • Forma ecuaţieide gradul I este: a · x + b = 0 • Soluţiaecuaţieieste  x = -b / a ; cu a diferit de 0

  5. Realizat de: • Iacob Edina • Nagy Andreea • Biriş Alexandra

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