Jawab aja salah satu atau dua juga gapapa, makasih

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|x + 5 | = |2x - 3|
(x+5)² = (2x -3)²
x² +10x + 25 = 4x² - 12x + 9
x² - 4x² + 10x + 12x + 25 - 9 = 0
- 3x² + 22x + 16 = 0
3x² -22 x - 16 = 0
(x - 8)(3x  + 2) =0
x - 8 = 0
x = 8
3x+ 2 = 0
x = - 2/3

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|x + 5| = |2x - 3|
(x + 5)² - (2x - 3)² = 0
(3x + 2)(-x + 8) = 0
x = -2/3 atau x = 8

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|3x + 1| = |2x + 5|
(3x + 1)² - (2x + 5)² = 0
(5x + 6)(x - 4) = 0
x = -6/5 atau x = 4

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|4x - 1| = |5x - 3|
(4x - 1)² - (5x - 3)² = 1
(9x - 4)(-x + 2) = 0
x = 4/9 atau x = 2

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a² - b² = (a + b)(a - b)