(45n/2)-(189/2)+4n=28

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Solution for (45n/2)-(189/2)+4n=28 equation: 



(45n/2)-(189/2)+4n=28

We move all terms to the left:

(45n/2)-(189/2)+4n-(28)=0

determiningTheFunctionDomain
(45n/2)+4n-28-(189/2)=0

We add all the numbers together, and all the variables

(+45n/2)+4n-28-(+189/2)=0

We add all the numbers together, and all the variables

4n+(+45n/2)-28-(+189/2)=0

We get rid of parentheses

4n+45n/2-28-189/2=0

We multiply all the terms by the denominator


4n*2+45n-189-28*2=0

We add all the numbers together, and all the variables

45n+4n*2-245=0

Wy multiply elements

45n+8n-245=0

We add all the numbers together, and all the variables

53n-245=0

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

53n=245

n=245/53

n=4+33/53

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