11n+(7=12n-8)

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Solution for 11n+(7=12n-8) equation:



11n+(7=12n-8)
We move all terms to the left:
11n+(7-(12n-8))=0
We calculate terms in parentheses: +(7-(12n-8)), so:
7-(12n-8)
determiningTheFunctionDomain -(12n-8)+7
We get rid of parentheses
-12n+8+7
We add all the numbers together, and all the variables
-12n+15
Back to the equation:
+(-12n+15)
We get rid of parentheses
11n-12n+15=0
We add all the numbers together, and all the variables
-1n+15=0
We move all terms containing n to the left, all other terms to the right
-n=-15
n=-15/-1
n=+15

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