n + n + ( n - 9 ) + ( n + 12 ) = 117 what is n

Question

0

575

4

Guest Jan 13, 2016

Guest · Answer 1 · 2016-01-13T02:22:38

4n+3=117
4n=114

n=114/4

n=28.5

Hayley1 · Answer 2 · 2016-01-13T02:23:07

Well, This person just kicked my butt! Haha.

Guest · Answer 3 · 2016-01-13T02:31:31

haha, well I'm really just procrastinating while I should be revising.

Hayley1 · Answer 4 · 2016-01-13T02:33:44

haha. I had not even typed in the equation to answer it, when I saw your answer already there, I was like

" Huh, Not even worth typing then, That person kicked my butt". Haha