Question 66006
Since this is an "and" problem, and the y+6 is shared, we can rewrite the problem.
2<_y+6andy+6<8?
becomes
{{{ 2<=y+6<8 }}}
When working this, there are now three "sides":
2
y+6
8
Subtract 6 from all three sides
{{{ -4<=y<2 }}}
Since the y is now by itself, you are done.