2b+3b-7b+9b=

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Solution for 2b+3b-7b+9b= equation: 


Simplifying
2b + 3b + -7b + 9b = 0

Combine like terms: 2b + 3b = 5b
5b + -7b + 9b = 0

Combine like terms: 5b + -7b = -2b
-2b + 9b = 0

Combine like terms: -2b + 9b = 7b
7b = 0

Solving
7b = 0

Solving for variable 'b'.

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

Divide each side by '7'.
b = 0

Simplifying
b = 0

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