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If 5x + 5x + 5x + 5x + 5x = 56, then x equals

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If 5<sup><em>x</em></sup> + 5<sup><em>x</em></sup> + 5<sup><em>x</em></sup> + 5<sup><em>x</em></sup> + 5<sup><em>x</em></sup> = 5<sup>6</sup>, then <em>x</em> equals






 
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