Question

3) (98 - x) +33 = 80;​

Answer 1

Ответ:

Ответ:

(98-х)+33=80

98-х=80-33

98-х=45

х=98-45

х=53

Answer 2

(98-х)+33=80

(98-х)=80-33

(98-х)=47

х=98-47

х=51

(98-51)+33=80

80=80