Question

(909-45*6-m)-(811-43*5-5) =42 VA ROG REPEDE DAU COROANA ȘI 20 PUNCTE!!! ​

Answer 1

Răspuns:

(909-45×6-m)-(811-43×5-5)=42

(909-270-m)-(811-43×5-5)=42

(639-m)-(811-43×5-5)=42

(639-m)-(811-215-5)=42

(639-m)-(596-5)=42

(639-m)-591=42

639-m=42+591

639-m=633

m=639-633

m=6

Verificare:

(909-45×6-6)-(811-43×5-5)=

(909-270-6)-(811-215-5)=

(639-6)-(596-5)=

633-591= 42

Sper că te-am ajutat! Coroană?

Answer 2

(909-270-m) - (811-215-5) = 42

639-m - 591 = 42

48 - m = 42

m = 48-42

m = 6