Work Step by Step
$2x+y = -12$ $-4x-2y = 30$ $2x+y = -12$ $2x+y-2x = -12-2x$ $y = -12-2x$ $-4x-2*(-12-2x) = 30$ $-4x +24 +4x =30$ $24 = 30$ (false statement) Since $24\ne30$, there are no solutions to the system.
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