n=2+1/4.2

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Solution for n=2+1/4.2 equation: 



n=2+1/4.2

We move all terms to the left:

n-(2+1/4.2)=0

We add all the numbers together, and all the variables

n-(1/4.2+2)=0

We get rid of parentheses

n-2-1/4.2=0

We multiply all the terms by the denominator


n*4.2-1-2*4.2=0

We add all the numbers together, and all the variables

n*4.2-9.4=0

Wy multiply elements

4.2n-9.4=0

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

4.2n=9.4

n=9.4/4.2

n=2+1/4.2

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