Respuesta :

gcantiga44

Answer:

y = -63

Step-by-step explanation:

y - 15 = -78

Add 15 on both sides to get y alone:

y - 15 + 15 = -78 + 15

y = -63

igoroleshko156

Answer:

y = -63

Step-by-step explanation:

Step 1:  Solve for y

y - 15 = -78

y - 15 + 15 = -78 + 15

y = -63

Answer:  y = -63

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