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Mathematics, 12.07.2019 13:30 Mlmyers81

If $\left \{ {{a+b=3ab} \atop {a+c=4ac}} \right.$ and b+c=5bc then find the $\frac{1}{a} + \frac{2}{b} + \frac{3}{c}$

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If [tex] \left \{ {{a+b=3ab} \atop {a+c=4ac}} \right. [/tex] and b+c=5bc then find the [tex] \frac{1...

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