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Simplifying
(X2)(x2) = 216
Multiply X2 * x2
x2X2 = 216
Solving
x2X2 = 216
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by 'X2'.
x2 = 216X-2
Simplifying
x2 = 216X-2
Take the square root of each side:
x = {-14.696938457X-1, 14.696938457X-1}
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