1/2(n-4-)-7=-2n+6

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Solution for 1/2(n-4-)-7=-2n+6 equation: 



1/2(n-4-)-7=-2n+6

We move all terms to the left:

1/2(n-4-)-7-(-2n+6)=0



Domain of the equation: 2(n-4-)!=0

n∈R



We add all the numbers together, and all the variables

1/2(+n)-(-2n+6)-7=0

We get rid of parentheses

1/2(+n)+2n-6-7=0

We multiply all the terms by the denominator


2n*2(+n)-6*2(+n)-7*2(+n)+1=0

Wy multiply elements

4n^2(+-12n(+-14n(++1=0

We use the square of the difference formula

4n^2(-12n(-14n(+1=0

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