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(x-3)² < (x-2)²
x² - 6x + 9 < x² - 4x + 4
-2x + 5 < 0
-2x < -5
x > -5/-2
x > 5/2 (1)
*Syarat tambahan
x-2 > 0
x > 2 (2)
buat pada garis bilangan dan akan didapatkan himpunan penyelesaiannya
HP = {xl x > 5/2}