b+4=2-5

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Solution for b+4=2-5 equation: 


Simplifying
b + 4 = 2 + -5

Reorder the terms:
4 + b = 2 + -5

Combine like terms: 2 + -5 = -3
4 + b = -3

Solving
4 + b = -3

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + b = -3 + -4

Combine like terms: 4 + -4 = 0
0 + b = -3 + -4
b = -3 + -4

Combine like terms: -3 + -4 = -7
b = -7

Simplifying
b = -7

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