Question

$\frac{16}{12} x - \frac{x + 12}{6} = - 4$
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Answer 1

Respuesta:

-5.14

Explicación paso a paso:

$\frac{16}{12} x - \frac{x + 12}{6} = - 4 \\ \frac{16x}{12} - \frac{x + 12}{6} = - 4 \\ \frac{8x}{6} - \frac{x + 12}{6} = - 4 \\ \frac{8x - x + 12}{6} = - 4 \\ \frac{7x + 12}{6} = - 4 \\ 7x + 12 = - 24 \\ 7x = - 24 - 12 \\ 7x = - 36 \\ x = \frac{ - 36}{12} \\ x = - 5.14$