8+b=128

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Solution for 8+b=128 equation: 


Simplifying
8 + b = 128

Solving
8 + b = 128

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + b = 128 + -8

Combine like terms: 8 + -8 = 0
0 + b = 128 + -8
b = 128 + -8

Combine like terms: 128 + -8 = 120
b = 120

Simplifying
b = 120

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