Respuesta :

Answer:

y=9

Step-by-step explanation:

-2y + 6 = -12

-2y - 6 = -6

-2y = -18

-2/y= -18/-2

y= 9

You need to subtract six one both sides first, that will cancel out the positive six, and that will also give you this:

-2y = -18

Now, divide negative two on both sides, that will cancel out both the negative signs, and it will also cancel out the two and it will give you your final answer:

y = 9

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