Substitution Method 5/11 classwork by JENNIFER GILDAU https://padlet.com/jgildau/cuku63qtp22k7ywo Solve the system of equations. SHOW YOUR THINKING!!!! en-us 2021-05-02 14:16:10 UTC 2021-05-11 16:23:55 UTC hello@padlet.com jgildau https://padlet.com/jgildau/cuku63qtp22k7ywo/wish/1482504580 y=11x + 23

12x -9y=-33
12x -9(11x+23)=-33
12x - 99x -207=-33
-87x-207=-33
        207=207
-87x=174
-87=-87
x= -2

y=11x + 23
y=11(-2) + 23
y=-22+23
y=1
(-2,1)

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