20.4=4n-2

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Solution for 20.4=4n-2 equation:



20.4=4n-2
We move all terms to the left:
20.4-(4n-2)=0
We get rid of parentheses
-4n+2+20.4=0
We add all the numbers together, and all the variables
-4n+22.4=0
We move all terms containing n to the left, all other terms to the right
-4n=-22.4
n=-22.4/-4
n=5+1/1.66666666667

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