Question

Please give me good answer which translates my work ​

Answer 1

Answer:

$x = - \frac{1}{6}$

Answer 2

$3x + \frac{1}{2} = 0 \\ \\ \frac{6x + 1}{2} = 0 \\ \\ 6x + 1 = 0 \\ \\ 6x = - 1 \\ \\ x = - \: \frac{ 1}{6}$

i hope this will be help you