Just One Straight Line


These puzzles are called Aorals. Add or remove, only ONE single STRAIGHT line to the equations below to make them true. (The not equal sign  =/= can not be used!)

Don't look for the answers too quick!
     

From the minds of:
Justin Leck, Carl Ginnow, Dan Tilque and Hagar Hagarson
 
5 + 5 + 5 = 550 
Answer


7I68  =  75
Answer


0  =  I
Answer


2I7,045  =  2I7,045
3 answers


38 - 62 = 35
Answer


I + 2 - 3 = I39 
Answer


I + I + I = I42
2 answers


(I + I + I)*2 = I872-3
Answer


3! = 3 * 2 * I + 5^2
Answer


22.4 / (I.3 / 6.5) = I.2
Answer


I8 = (4!)/I2-I
Answer


25 / 5 - 5 = 5
Answer

2I4 + I = 3
Answer

I3 - I0 = I3
Answer

I6 + 8 = 4.
Answer

I- 8 + 8 + 8 = I + 8 + HI
Answer

IX - XII = III
Answer

XI / VIII=V
Answer


XXII / VII = II
Answer


XII = VII
Answer


VI / XXV = XL
Answer

X / I - X = XI
Answer

VI + VIII = III
Answer

XXIX(mod LXXXV) = I
3 answers

In the following equation(s) you may only replace one straight line.

II = VI
Answer


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