Question 129513


{{{2(n+6)=80}}} Start with the given equation




{{{2n+12=80}}} Distribute



{{{2n=80-12}}}Subtract 12 from both sides



{{{2n=68}}} Combine like terms on the right side



{{{n=(68)/(2)}}} Divide both sides by 2 to isolate n




{{{n=34}}} Divide


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Answer:

So our answer is {{{n=34}}}