b-1+4=9

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Solution for b-1+4=9 equation: 


Simplifying
b + -1 + 4 = 9

Reorder the terms:
-1 + 4 + b = 9

Combine like terms: -1 + 4 = 3
3 + b = 9

Solving
3 + b = 9

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 = 9 + -3

Combine like terms: 3 + -3 = 0
0 + b = 9 + -3
b = 9 + -3

Combine like terms: 9 + -3 = 6
b = 6

Simplifying
b = 6

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