Answer: -21 / 2
Explanation:
First subtract 5 from both sices
5 - 2 (x + 8) - 5 = 14 - 5
-2 (x + 6) = 9
Then divide both sides by -2
-2 (x + 6) / -2 = 9 / -2
x + 6 = -9 / 2
Finally subtract 6 from both sides
x + 6 - 6 = -9 / 2 - 6
And you’re left with - 21 / 2
Hope this helps!