Answer:
x=2
Step-by-step explanation:
2x+8=8x-4
2x+12=8x
12=6x
2=x
Option 3
I took the test
1 2 4 8 16 32 64
prime factors of 64 is 2 so
2____64
2____32
2____16
2_____8
2_____4
2_____2
1
I think c
(not sure though)
