Question

Решите уравнение: (1604 – x) – 108 = 800

Answer 1

(1604-х)-108=800
1604-х=800+108
1604-х=908
х=1604-908
х=696
(1604-696)-108=800
800=800

Answer 2

(1604 – x) – 108 = 800
1604-х=800+108
1604-х=908
х=1604-908
х=696
--------------------
(1604-696)-108=800
800=800