9(a+b)=9a

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Solution for 9(a+b)=9a equation: 


Simplifying
9(a + b) = 9a
(a * 9 + b * 9) = 9a
(9a + 9b) = 9a

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

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

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

Solving
9b = 0

Solving for variable 'b'.

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

Divide each side by '9'.
b = 0

Simplifying
b = 0

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