Question 536803
I suppose "Separate 65 into two parts" means write 65 as a sum of two numbers, like
{{{a+b=65}}} (Feel free to use x and y if you don't feel they are overused).
Translated into algebreeze, "3 times the larger is 6 more than 6 times the smaller"  is written as
{{{3a=6+6b}}} (I decided to make a the larger and b the smaller).
{{{3a=6+6b}}} can be simplified (dividing everything by 3) into
{{{a=2+2b}}}, which can be substituted into {{{a+b=65}}} to give
{{{2+3b=65}}}--->{{{3b=65-2}}}--->{{{3b=63}}}--->{{{b=63/3}}}--->{{{b=21}}}
{{{a=2+2b}}}--->{{{a=2+2*21}}}--->{{{a=2+42}}}--->{{{a=44}}}