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OpenStudy (anonymous):
Solve the following system of equations. 9x + 4y = -30 3x + y = -9
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OpenStudy (anonymous):
Solve for y y=-3x-9 substitute 9x+4(-3x-9)=-30 solve for y...
OpenStudy (anonymous):
Solve for x sorry...
OpenStudy (anonymous):
9x-12x-36=-30 -3x=6 x=-2
OpenStudy (anonymous):
Now substitute the x to solve for y
OpenStudy (anonymous):
Heyo
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