8=-3.8n-13+2.4n

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Solution for 8=-3.8n-13+2.4n equation:



8=-3.8n-13+2.4n
We move all terms to the left:
8-(-3.8n-13+2.4n)=0
We add all the numbers together, and all the variables
-(-1.4n-13)+8=0
We get rid of parentheses
1.4n+13+8=0
We add all the numbers together, and all the variables
1.4n+21=0
We move all terms containing n to the left, all other terms to the right
1.4n=-21
n=-21/1.4
n=-15

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