## anonymous one year ago solve the systems of equations algebraically... y=4x+9 y=x^2+5x+3

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1. anonymous

-4 x+y-9 = 0

2. anonymous

y = x (x+5)+3

3. anonymous

$\left\{4 x+9=x^2+5 x+3\right\}$Solve the above for x. x = -3, x = 2

4. anonymous

thanks!