-5n+7=4-8n

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Solution for -5n+7=4-8n equation:



-5n+7=4-8n
We move all terms to the left:
-5n+7-(4-8n)=0
We add all the numbers together, and all the variables
-5n-(-8n+4)+7=0
We get rid of parentheses
-5n+8n-4+7=0
We add all the numbers together, and all the variables
3n+3=0
We move all terms containing n to the left, all other terms to the right
3n=-3
n=-3/3
n=-1

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