Quizz
3/4y + 5/8 < 1/2y = ....
3/4y + 5/8 < 1/2y = ....
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[tex] \frac{3}{4y} + \frac{5}{8} < \frac{1}{2y} \\ 8y( \frac{3}{4y} + \frac{5}{8} ) < 8y( \frac{1}{2y} ) \\ 6 + 5y < 4 \\ 5y < 4 - 6 \\ 5y < - 2 \\ \boxed{ \bf y < - \frac{2}{5}} [/tex]
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• [tex]\sf Maaf~jika~salah~mohon~dikoreksi[/tex] •
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