Question

- 2 = 8 sobre x respondam pfv​

Answer 1

$- 2 = \frac{8}{x} \\ \\ ( - 2) \times x = ( \frac{8}{x} ) \times x \\ \\ - 2x = 8 \\ \\ \frac{ - 2x}{ - 2} = \frac{8}{ - 2} \\ \\ x = - 4$