-2x=-2x

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Solution for -2x=-2x equation:


-2x=-2x

We simplify the equation to the form, which is simple to understand
-2x=-2x

We move all terms containing x to the left and all other terms to the right.
-2x+2x=0

We simplify left and right side of the equation.
0x=0

0=0

This equation is an identity, so all real numbers are solutions.

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