Question 639187
{{{8x+4y=6}}}...this is a standard form

{{{4x=3-y}}}....->..a standard form is {{{4x+y=3}}}

you got the answers {{{x=6/8}}} and {{{y=0}}} which is correct..you can reduce {{{x=6/8}}} to{{{3/4}}} if you divide both numerator and denominator by {{{2}}} 

*[invoke solve_by_graphing 8, 4, 6, 4, 1, 3]