👤

cat face 40×a-500=300

Răspuns :

40 x a-500=300
40 x a= 500+300
40 x a= 800
a= 800:40
a=20
Sper ca te-am ajutat!
40×a-500=300
40×a=300+500
40×a=800
a=800:40
a=20



VERIFICARE :
40×20-500=300




SUCCES ! ☺