2.5n=45,n=18

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Solution for 2.5n=45,n=18 equation:



2.5n=45.n=18
We move all terms to the left:
2.5n-(45.n)=0
We add all the numbers together, and all the variables
2.5n-(+45.n)=0
We get rid of parentheses
2.5n-45.n=0
We add all the numbers together, and all the variables
-42.5n=0
n=0/-42.5
n=0

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