Question

ejercisio (×-2)=1+(3-×)

Answer 1

(x - 2) = 1 + (3 - x)

x - 2 = 1 + 3 - x

x - 2 = 4 - x

x + x = 4 + 2

2x = 6

x = 6/2

x = 3

Solución : 

x = 3