2(w-4)=2w-8

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Solution for 2(w-4)=2w-8 equation: 


Simplifying
2(w + -4) = 2w + -8

Reorder the terms:
2(-4 + w) = 2w + -8
(-4 * 2 + w * 2) = 2w + -8
(-8 + 2w) = 2w + -8

Reorder the terms:
-8 + 2w = -8 + 2w

Add '8' to each side of the equation.
-8 + 8 + 2w = -8 + 8 + 2w

Combine like terms: -8 + 8 = 0
0 + 2w = -8 + 8 + 2w
2w = -8 + 8 + 2w

Combine like terms: -8 + 8 = 0
2w = 0 + 2w
2w = 2w

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

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

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