a/2+3=12

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Solution for a/2+3=12 equation:


a/2+3=12

We simplify the equation to the form, which is simple to understand 
a/2+3=12

Simplifying:
 + 0.5a+3=12

We move all terms containing a to the left and all other terms to the right. 
 + 0.5a=+12-3

We simplify left and right side of the equation. 
 + 0.5a=+9

We divide both sides of the equation by 0.5 to get a. 
a=18

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