Question 202913
{{{2y=-5x-22}}}
{{{5x - 2y = -22}}} Mult by 7
{{{35x - 14y = -154}}}

{{{-4x+7y=9}}} mult by 2
{{{-8x + 14y = 18}}}

Now add them
{{{-8x + 14y = 18}}}
{{{35x - 14y = -154}}}
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{{{27x = -136}}}
{{{x  = -5.03}}}
Now solve for y and you're there