12-a/3=9

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Solution for 12-a/3=9 equation:


12-a/3=9

We simplify the equation to the form, which is simple to understand 
12-a/3=9

Simplifying:
12-0.333333333333a=9

We move all terms containing a to the left and all other terms to the right. 
-0.333333333333a=+9-12

We simplify left and right side of the equation. 
-0.333333333333a=-3

We divide both sides of the equation by -0.333333333333 to get a. 
a=9

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