7c-2(6c+8)=7-(11+11c)

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Solution for 7c-2(6c+8)=7-(11+11c) equation:



7c-2(6c+8)=7-(11+11c)
We move all terms to the left:
7c-2(6c+8)-(7-(11+11c))=0
We add all the numbers together, and all the variables
7c-2(6c+8)-(7-(11c+11))=0
We multiply parentheses
7c-12c-(7-(11c+11))-16=0
We calculate terms in parentheses: -(7-(11c+11)), so:
7-(11c+11)
determiningTheFunctionDomain -(11c+11)+7
We get rid of parentheses
-11c-11+7
We add all the numbers together, and all the variables
-11c-4
Back to the equation:
-(-11c-4)
We add all the numbers together, and all the variables
-5c-(-11c-4)-16=0
We get rid of parentheses
-5c+11c+4-16=0
We add all the numbers together, and all the variables
6c-12=0
We move all terms containing c to the left, all other terms to the right
6c=12
c=12/6
c=2

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