The multipliers of this system of equations have been determined to create opposite terms of the x-variable.
12 (negative one-sixth x minus two-thirds y = negative 5) right-arrow negative 2 x + 8 y = negative 60.
5 (two-fifths x + one-fifth y = negative 9) right-arrow 2 x + y = negative 45
What is the value of y?
-30
-15
15
30
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