-(-x)x=166

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Solution for -(-x)x=166 equation: 


Simplifying
-1(-1x) * x = 166

Remove parenthesis around (-1x)
-1 * -1x * x = 166

Multiply -1 * -1
1x * x = 166

Multiply x * x
1x2 = 166

Solving
1x2 = 166

Solving for variable 'x'.

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

Divide each side by '1'.
x2 = 166

Simplifying
x2 = 166

Take the square root of each side:
x = {-12.884098727, 12.884098727}

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