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Simplifying
X2 + X2 = 576
Combine like terms: X2 + X2 = 2X2
2X2 = 576
Solving
2X2 = 576
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Divide each side by '2'.
X2 = 288
Simplifying
X2 = 288
Take the square root of each side:
X = {-16.970562748, 16.970562748}
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