Question 693205
{{{5(1-n)=75}}} Start with the given equation.



{{{5-5n=75}}} Distribute.



{{{-5n=75-5}}} Subtract {{{5}}} from both sides.



{{{-5n=70}}} Combine like terms on the right side.



{{{n=(70)/(-5)}}} Divide both sides by {{{-5}}} to isolate {{{n}}}.



{{{n=-14}}} Reduce.



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Answer:


So the solution is {{{n=-14}}}