2n-9=4n

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Solution for 2n-9=4n equation:


2n-9=4n

We simplify the equation to the form, which is simple to understand 
2n-9=4n

We move all terms containing n to the left and all other terms to the right. 
+2n-4n=+9

We simplify left and right side of the equation. 
-2n=+9

We divide both sides of the equation by -2 to get n. 
n=-4.5

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