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OpenStudy (anonymous):
Solve the system by substitution. 6x + 3y = -6 2x + y = -2 a)x = 0, y = -2 b)infinite solutions c)x = -1, y = 0 d)no solution
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OpenStudy (luigi0210):
Get the second one equal to y \(y=-2x-2\) then plug it into the first \(6x+3(-2x-2)=-6\) Now solve it
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