9+9a=108

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Solution for 9+9a=108 equation: 


Simplifying
9 + 9a = 108

Solving
9 + 9a = 108

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + 9a = 108 + -9

Combine like terms: 9 + -9 = 0
0 + 9a = 108 + -9
9a = 108 + -9

Combine like terms: 108 + -9 = 99
9a = 99

Divide each side by '9'.
a = 11

Simplifying
a = 11

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