n-5=131/2

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Solution for n-5=131/2 equation: 



n-5=131/2

We move all terms to the left:

n-5-(131/2)=0

We add all the numbers together, and all the variables

n-5-(+131/2)=0

We get rid of parentheses

n-5-131/2=0

We multiply all the terms by the denominator


n*2-131-5*2=0

We add all the numbers together, and all the variables

n*2-141=0

Wy multiply elements

2n-141=0

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

2n=141

n=141/2

n=70+1/2

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