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OpenStudy (anonymous):
Medals!! What is the solution to the system of equations? 2x+y=-3 x-2y=-4
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OpenStudy (alexandervonhumboldt2):
y=-3-2x y=x/2+2
OpenStudy (alexandervonhumboldt2):
1/2x+2=-3-2x
OpenStudy (alexandervonhumboldt2):
5/2x=-5 x=-2
OpenStudy (alexandervonhumboldt2):
so x=-2 y=1
OpenStudy (alexandervonhumboldt2):
(-2, 1)
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OpenStudy (michele_laino):
please, add 2y to both sides of your second equation
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