n/2-9=-12

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Solution for n/2-9=-12 equation:


n/2-9=-12

We simplify the equation to the form, which is simple to understand 
n/2-9=-12

We move all terms containing n to the left and all other terms to the right. 
 + 0.5n=-12+9

We simplify left and right side of the equation. 
 + 0.5n=-3

We divide both sides of the equation by 0.5 to get n. 
n=-6

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