15A-9A=12

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Solution for 15A-9A=12 equation: 


Simplifying
15A + -9A = 12

Combine like terms: 15A + -9A = 6A
6A = 12

Solving
6A = 12

Solving for variable 'A'.

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

Divide each side by '6'.
A = 2

Simplifying
A = 2

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