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13-05-2017
Mathematics

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Tell whether each equation has one, zero, or infinitely many solutions.
6+3x=x-8

Respuesta :

13-05-2017

6+3x=x-8 subtract 6 from both sides

3x=x-14 subtract x from both sides

2x=-14 divide both sides by 2

x=-7

This equation thus has just one solution.

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