Question 888388
Again, (-3,2) must be the interval notation for {{{-3<x<2}}}; otherwise the question makes no sense.


The given EQUATION is {{{3x+5=1}}};
{{{3x=1-5}}}
{{{3x=-4}}}
{{{x=-4/3}}}


THAT is the solution of the equation.  The given interval contains the solution but it is a set of points with only one value being a solution to the given equation.  The given interval IS <b>NOT</b> THE SOLUTION.