-1(-x)=x

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Solution for -1(-x)=x equation:


Simplifying
-1(-1x) = x

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

Multiply -1 * -1
1x = x

Solving
1x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1x + -1x = x + -1x

Combine like terms: 1x + -1x = 0
0 = x + -1x

Combine like terms: x + -1x = 0
0 = 0

Simplifying
0 = 0

The solution to this equation could not be determined.

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