Respuesta :
x = 7 because you subtract 9 to the 23 then you would get 14 then you would divide 14 and 2.
Answer:
x = -7
Step-by-step explanation:
9 - 2x (x = -7) = 23
What it does NOT equal:
9 - 2x (x = 16) = -23
9 - 2x (x = -16) = 41
9 - 2x (x = 7) = -5
I hope my answer was the most brainiest & helped you better understand!