-2n-9=6-5n

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Solution for -2n-9=6-5n equation:



-2n-9=6-5n
We move all terms to the left:
-2n-9-(6-5n)=0
We add all the numbers together, and all the variables
-2n-(-5n+6)-9=0
We get rid of parentheses
-2n+5n-6-9=0
We add all the numbers together, and all the variables
3n-15=0
We move all terms containing n to the left, all other terms to the right
3n=15
n=15/3
n=5

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