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Maths Puzzle
Numerical Ability
At what point or why do we change the original inequality symble from < to > and vise versa
eg
(1) -2x < -8
-2x/2 > -8/-2
x > 4
(2) 3x/3 < 17/3
x < 17/3
Why did < change to > in eg (1) and not in eg (2)
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