Question

Pra resolver essa equação (x/2 + 2) = 0! a resposta e -2

Answer 1

(x/2+2)=0!
x/2=0!-2
x=2·(0!-2)
x=2·0!-2·2
x=2·0!-4
x=2·1-4
x=2-4
x=-2

Answer 2

x/2+2/1=0
(x+4)/2=0
x+4=-2
x=-4-2=-6