Respuesta :

choixongdong

Answer:

x = 1

Step-by-step explanation:

You got it right but you need to solve for x

8x(8x + 6x) = 7(7+9)

8x(14x) = 7(16)

112x^2 = 112

   x^2 = 1

       x = 1

X=1 I’m pretty sure