Question 290343
1.{{{x=3y+11}}}
2.{{{2x+5y=0}}}
Substitute eq. 1 into eq. 2, then solve for y.
{{{2(3y+11)+5y=0}}}
{{{6y+22+5y=0}}}
{{{11y=-22}}}
{{{highlight(y=-2) }}}
Then use eq. 1 to solve for x.
{{{x=3y+11}}}
{{{x=3(-2)+11}}}
{{{x=-6+11}}}
{{{highlight(x=5)}}}
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A.(5,-2)