8=5-b

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Solution for 8=5-b equation:


Simplifying
8 = 5 + -1b

Solving
8 = 5 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
8 + b = 5 + -1b + b

Combine like terms: -1b + b = 0
8 + b = 5 + 0
8 + b = 5

Add '-8' to each side of the equation.
8 + -8 + b = 5 + -8

Combine like terms: 8 + -8 = 0
0 + b = 5 + -8
b = 5 + -8

Combine like terms: 5 + -8 = -3
b = -3

Simplifying
b = -3

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