Answer:
B. 3
Step-by-step explanation:
To find the value of x that makes the equation 4x - 8 = 4 true, we can use algebraic manipulation.
First, we add 8 to both sides of the equation to isolate the variable term on one side:
4x - 8 + 8 = 4 + 8
Simplifying, we get:
4x = 12
Finally, we divide both sides by 4 to solve for x:
4x/4 = 12/4
x = 3
Therefore, the value of x that makes the equation true is 3.