Question 51344
3(2j-k)=108


Divide both sides by 3:
(2j-k)=36


Add k to each side to undo the -k:
2j = 36 + k


Divide both sides by 2:
{{{j = (36+k)/2 }}}


This can also be written:
{{{j = 36/2 + k/2}}}
{{{j = 18 + k/2}}}


R^2 at SCC