<h5>$y=x^{2}+2x+1$<br /><br />$x+y+1=0$<br /><br />If $(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two solutions to the system of equations above, what is the value of $y_{1}+y_{2}$?</h5>

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Mashaal Masha

$y=x^{2}+2x+1$

$x+y+1=0$

If $(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two solutions to the system of equations above, what is the value of $y_{1}+y_{2}$?

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Mashaal Masha

$y=x^{2}+2x+1$$x+y+1=0$If $(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two solutions to the system of equations above, what is the value of $y_{1}+y_{2}$?

$y=x^{2}+2x+1$

$x+y+1=0$

If $(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two solutions to the system of equations above, what is the value of $y_{1}+y_{2}$?