15-(n/3)=20

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Solution for 15-(n/3)=20 equation: 



15-(n/3)=20

We move all terms to the left:

15-(n/3)-(20)=0

We add all the numbers together, and all the variables

-(+n/3)+15-20=0

We add all the numbers together, and all the variables

-(+n/3)-5=0

We get rid of parentheses

-n/3-5=0

We multiply all the terms by the denominator


-n-5*3=0

We add all the numbers together, and all the variables

-1n-15=0

We move all terms containing n to the left, all other terms to the right

-n=15

n=15/-1

n=-15

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