b-8+5=-20

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Solution for b-8+5=-20 equation: 


Simplifying
b + -8 + 5 = -20

Reorder the terms:
-8 + 5 + b = -20

Combine like terms: -8 + 5 = -3
-3 + b = -20

Solving
-3 + b = -20

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + b = -20 + 3

Combine like terms: -3 + 3 = 0
0 + b = -20 + 3
b = -20 + 3

Combine like terms: -20 + 3 = -17
b = -17

Simplifying
b = -17

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