3a=9+9

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Solution for 3a=9+9 equation: 


Simplifying
3a = 9 + 9

Combine like terms: 9 + 9 = 18
3a = 18

Solving
3a = 18

Solving for variable 'a'.

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

Divide each side by '3'.
a = 6

Simplifying
a = 6

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