b+2=9

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Solution for b+2=9 equation: 


Simplifying
b + 2 = 9

Reorder the terms:
2 + b = 9

Solving
2 + b = 9

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + b = 9 + -2

Combine like terms: 2 + -2 = 0
0 + b = 9 + -2
b = 9 + -2

Combine like terms: 9 + -2 = 7
b = 7

Simplifying
b = 7

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