0.3(n-5)=0.4-0.2(n-2)

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Solution for 0.3(n-5)=0.4-0.2(n-2) equation:



0.3(n-5)=0.4-0.2(n-2)
We move all terms to the left:
0.3(n-5)-(0.4-0.2(n-2))=0
We multiply parentheses
0.3n-(0.4-0.2(n-2))-1.5=0
We calculate terms in parentheses: -(0.4-0.2(n-2)), so:
0.4-0.2(n-2)
determiningTheFunctionDomain -0.2(n-2)+0.4
We multiply parentheses
-0.2n+0.4+0.4
We add all the numbers together, and all the variables
-0.2n+0.8
Back to the equation:
-(-0.2n+0.8)
We get rid of parentheses
0.3n+0.2n-0.8-1.5=0
We add all the numbers together, and all the variables
0.5n-2.3=0
We move all terms containing n to the left, all other terms to the right
0.5n=2.3
n=2.3/0.5
n=4+0.3/0.5

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