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Verified answer
|2x-2|>|x-1|2x-2>x-1
2x-x>-1+2
x>1
Bab Nilai Mutlak
|2x - 2| > |x - 1|
(2x - 2)² > (x - 1)²
(2x - 2)² - (x - 1)² > 0
(2x - 2 + x - 1) (2x - 2 - x + 1) > 0
(3x - 3) (x - 1) > 0
3 (x - 1) (x - 1) > 0
x - 1 > 0
x > 1
x - 1 < 0
x < 1
HP = { x | x < 1 atau x > 1, x ∈ bilangan real }