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determinati numarul naturalx care verifica egalitatile: 327-3.x=15+48

Răspuns :

327-(15+48)=3x
x=(327-63)/3
x=264/3
x=88
327-(15+48)=3x
327-15-48=3x
264=3x
x=264:3
x=88 ∈ N