2(b-4)=2b-8

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


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

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

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

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

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

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

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

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

Combine like terms: 2b + -2b = 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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