Answer:
x = 4
Step-by-step explanation:
2x = 4x - 8
subtract 2x from both sides of the equation
2x - 2x = 4x - 2x - 8
0 = 2x - 8
add 8 to both sides of the equation
0 + 8 = 2x - 8 + 8
8 = 2x
divide both sides of the equation by 2
8/2 = 2x/2
4 = x
