x^2+4-4=0

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Solution for x^2+4-4=0 equation: 


Simplifying
x2 + 4 + -4 = 0

Reorder the terms:
4 + -4 + x2 = 0

Combine like terms: 4 + -4 = 0
0 + x2 = 0
x2 = 0

Solving
x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

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