3n+5=2n+12

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Solution for 3n+5=2n+12 equation:


3n+5=2n+12

We simplify the equation to the form, which is simple to understand 
3n+5=2n+12

We move all terms containing n to the left and all other terms to the right. 
+3n-2n=+12-5

We simplify left and right side of the equation. 
+1n=+7

We divide both sides of the equation by 1 to get n. 
n=7

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