2x-4=2(x-1)

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Solution for 2x-4=2(x-1) equation:


Simplifying
2x + -4 = 2(x + -1)

Reorder the terms:
-4 + 2x = 2(x + -1)

Reorder the terms:
-4 + 2x = 2(-1 + x)
-4 + 2x = (-1 * 2 + x * 2)
-4 + 2x = (-2 + 2x)

Add '-2x' to each side of the equation.
-4 + 2x + -2x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + 0 = -2 + 2x + -2x
-4 = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 = -2 + 0
-4 = -2

Solving
-4 = -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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