Question 1044126

{{{5n+34=-2(1-7n)}}}

{{{5n+34=-2*1-2*(-7n)}}}

{{{5n+34=-2+14n}}}

{{{5n-5n+34=-2+14n-5n}}}

{{{34=-2+9n}}}

{{{34+2=-2+2+9n}}}

{{{36=9n}}}

{{{n=36/9}}}

{{{n=4}}}