Question 330818
1.{{{2x+y=5}}}
2.{{{x-2y=3}}}
Multiply eq. 1 by 2 and add to eq. 2,
{{{4x+2y+x-2y=10+3}}}
{{{5x=13}}}
{{{highlight(x=13/5)}}}
Then use either equation to solve for y.
{{{26/5+y=5}}}
{{{y=25/5-26/5}}}
{{{highlight(y=-1/5)}}}