Question 905963
The AND means you are looking for the solution values for x which are common to both inequalities.


{{{2(-2)<=3x-1}}}
{{{-4<=3x-1}}}
{{{-3<=3x}}}
{{{highlight(-1<=x)}}}


{{{3x-1<=-1-3}}}
{{{3x-1<=-4}}}
{{{3x<=-3}}}
{{{highlight(x<=-1)}}}


ONLY ONE point is common to both inequalities for both inequalities to be true, according to AND, which is an intersection of the two separate solutions.


That point is {{{highlight(x=-1)}}}.
If you want this in interval notation, then  [-1].