4+b-4=8

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Solution for 4+b-4=8 equation: 


Simplifying
4 + b + -4 = 8

Reorder the terms:
4 + -4 + b = 8

Combine like terms: 4 + -4 = 0
0 + b = 8
b = 8

Solving
b = 8

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Simplifying
b = 8

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