Question 354984
Since they both equal {{{y}}}, set them equal to each other and solve for {{{x}}}.
{{{2x+10=-4x+8}}}
{{{6x=-2}}}
{{{highlight(x=-1/3)}}}
Then use either equation to solve for {{{y}}}.
{{{y=-2/3+10}}}
{{{y=-2/3+30/3}}}
{{{highlight(y=28/3)}}}