a+2b+a+b-2a=

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Solution for a+2b+a+b-2a= equation: 


Simplifying
a + 2b + a + b + -2a = 0

Reorder the terms:
a + a + -2a + 2b + b = 0

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

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

Combine like terms: 2b + b = 3b
3b = 0

Solving
3b = 0

Solving for variable 'b'.

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

Divide each side by '3'.
b = 0

Simplifying
b = 0

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