2(k-4)=(2k-8)

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


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

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

Reorder the terms:
-8 + 2k = (-8 + 2k)

Remove parenthesis around (-8 + 2k)
-8 + 2k = -8 + 2k

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

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

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

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

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

Combine like terms: 2k + -2k = 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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