👤

calculeaza ( n+137 )-98=276

Răspuns :

(n+137)-98=276
n+137=276+98
n+137=374
n=374-137
n=237
(n+137)-98=276
n+137=276+98
n+137=374
n=374-137
n=237

Sper ca te am ajutat !