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To find the solution to the equation 2x + 4 = 4, we need to isolate the variable x.
Step 1: Subtract 4 from both sides of the equation:
2x + 4 - 4 = 4 - 4
Simplifying this equation gives us:
2x = 0
Step 2: Divide both sides of the equation by 2 to solve for x:
2x/2 = 0/2
Simplifying this equation gives us:
x = 0
Therefore, the solution to the equation 2x + 4 = 4 is x = 0.