Question

Решите уравнение пжжжжжжжжж

Answer 1

(5-х):2=2
5-x=2*2
5-х=4
-х=4-5
-х=-1
х=1

Answer 2

(5-х)÷2=2
(5-х)=2×2
(5-х)=4
х=5-4
х=1