2(x+1)=2(x-1)

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Solution for 2(x+1)=2(x-1) equation: 


Simplifying
2(x + 1) = 2(x + -1)

Reorder the terms:
2(1 + x) = 2(x + -1)
(1 * 2 + x * 2) = 2(x + -1)
(2 + 2x) = 2(x + -1)

Reorder the terms:
2 + 2x = 2(-1 + x)
2 + 2x = (-1 * 2 + x * 2)
2 + 2x = (-2 + 2x)

Add '-2x' to each side of the equation.
2 + 2x + -2x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + 0 = -2 + 2x + -2x
2 = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 = -2 + 0
2 = -2

Solving
2 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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