himpunan penyelesaian dari |x+2/x+4|<2

[tex] | \frac{x + 2}{x + 4} | < 2 \\ - 2 < \frac{x + 2}{x + 4} < 2 \\ - 2(x + 4) < x + 2 < 2(x + 4) \\ - 2x - 8 < x + 2 < 2x + 8 \\ - 8 - 2 < 2x + x - 2x < 8 - 2 \\ - 10 < x < 6 [/tex]

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