Question

Resolva a equação modular |x - 2|=|3 - 2x| e assinale a alternativa correta:

Answer 1

|x - 2|=|3 - 2x|
x-2=3-2x
x-2=3-(3-2x)
x+2x=3+2
x-2=-3+2x3x=5
x-2x=-3+2
x=5/3  x=1