2.50+3.50n=5.50+2n

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Solution for 2.50+3.50n=5.50+2n equation:



2.50+3.50n=5.50+2n
We move all terms to the left:
2.50+3.50n-(5.50+2n)=0
We add all the numbers together, and all the variables
3.50n-(2n+5.5)+2.50=0
We add all the numbers together, and all the variables
3.50n-(2n+5.5)+2.5=0
We get rid of parentheses
3.50n-2n-5.5+2.5=0
We add all the numbers together, and all the variables
1.5n-3=0
We move all terms containing n to the left, all other terms to the right
1.5n=3
n=3/1.5
n=2

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