Board Thread:Fun and Games/@comment-25464747-20150424184734/@comment-26304327-20150425141011

Well,

[(2x+6)/2]-x = 3

(2x+6)/2 = 3+x

[2(x+3)]/2 = 3+x

x+3 = 3+x

i.e.

3+x = 3+x

\o/