Question 269776
Actually, I believe the equation is: {{{5*(3 + 2N) = 85}}}
so, starting with {{{5*(3 + 2N) = 85}}}, divide both sides by 5
{{{3 + 2N = 17}}} subtract 3 from both sides
{{{2N = 14}}} divide both sides by 2
{{{highlight(N = 7)}}}