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-11=3+2(x-7)
We move all terms to the left:
-11-(3+2(x-7))=0
We calculate terms in parentheses: -(3+2(x-7)), so:We get rid of parentheses
3+2(x-7)
determiningTheFunctionDomain 2(x-7)+3
We multiply parentheses
2x-14+3
We add all the numbers together, and all the variables
2x-11
Back to the equation:
-(2x-11)
-2x+11-11=0
We add all the numbers together, and all the variables
-2x=0
x=0/-2
x=0
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