n-3=2n-15

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Solution for n-3=2n-15 equation:


n-3=2n-15

We simplify the equation to the form, which is simple to understand 
n-3=2n-15

We move all terms containing n to the left and all other terms to the right. 
+1n-2n=-15+3

We simplify left and right side of the equation. 
-1n=-12

We divide both sides of the equation by -1 to get n. 
n=12

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