n/2-9=5-4n

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Solution for n/2-9=5-4n equation:



n/2-9=5-4n
We move all terms to the left:
n/2-9-(5-4n)=0
We add all the numbers together, and all the variables
n/2-(-4n+5)-9=0
We get rid of parentheses
n/2+4n-5-9=0
We multiply all the terms by the denominator
n+4n*2-5*2-9*2=0
We add all the numbers together, and all the variables
n+4n*2-28=0
Wy multiply elements
n+8n-28=0
We add all the numbers together, and all the variables
9n-28=0
We move all terms containing n to the left, all other terms to the right
9n=28
n=28/9
n=3+1/9

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