👤

694:(5x+37)+210=212 in mersul inves clasa a 4 a



Răspuns :

694:(5x+37)=212-210
694:(5×+37)=2
(5x+37)=2×694
(5x+37)=1388
5x=1388-37
5x=1351
x=1351:5
x=270.2
SPER CA TE.AM AJUTAT