Answer:
x = 1
Step-by-step explanation:
By the property of intersecting chords inside a circle, we have:
[tex]4(x + 1) = 8x \\ \\ 4x + 4 = 8x \\ \\ 4 = 8x - 4x \\ \\ 4 = 4x \\ \\ x = \frac{4}{4} \\ \\ \huge \red{ x = 1}[/tex]
