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> hey anon, wanna give your opinion?
asd
#12 - zenokurosagi
Reply -5 123456789123345869
(04/24/2013) [-]
(X2+6)/2)-x)
x= -1

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

Did I do something wrong?
#15 to #12 - kingoftheassholes
Reply +4 123456789123345869
(04/24/2013) [-]
yes. "take away the number you started with." you started with -1.
So, last step should be
2- -1 or 2+1
answer : 3