Question 1165568
{{{system(n, n+1, n+2, n+3)}}}


{{{5(-n)=5+(-3)((n+2)+(n+3))}}}

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{{{-5n=5-3(n+2)-3(n+3)}}}
{{{-5n=5-3n-6-3n-9}}}
{{{-5n=5-6n-15}}}
{{{-5n=-6n-10}}}
{{{5n=6n+10}}}
{{{n=-10}}}-----------and you can finish from this.
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