3n-20/2=11

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Solution for 3n-20/2=11 equation:


3n-20/2=11

We simplify the equation to the form, which is simple to understand 
3n-20/2=11

Simplifying:
3n-10=11

We move all terms containing n to the left and all other terms to the right. 
+3n=+11+10

We simplify left and right side of the equation. 
+3n=+21

We divide both sides of the equation by 3 to get n. 
n=7

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