Question 172965
I presume you want to solve this system of equations.  Just a suggestion: It really helps when the tutors don't have to guess at what kind of help you need, and specifying what you need to accomplish isn't really that difficult.


{{{3x+2y=8}}}
{{{y=4}}}


This system lends itself to solution by substitution because one of the equations gives the value of {{{y}}} directly, so:


{{{3x+2(4)=8}}}


{{{3x+8=8}}}


{{{3x+8-8=8-8}}}


{{{3x=0}}}


{{{x=0}}}


So the solution set is the ordered pair (0,4)