Answer:
Option B
Explanation:
Putting y = -4
2(-4) - 8 = -15
-8 - 8 = -15
-16 ≠ -15
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No
Put the value where the variable is and see if you get a true statement.
2(-4) -8 = -15
-8 -8 = -15 . . . . . . . false
-4 is not a solution to the equation
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