8n-5n+2=20

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Solution for 8n-5n+2=20 equation:



8n-5n+2=20
We move all terms to the left:
8n-5n+2-(20)=0
We add all the numbers together, and all the variables
3n-18=0
We move all terms containing n to the left, all other terms to the right
3n=18
n=18/3
n=6

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