Respuesta :
Answer:
d = - 6
Step-by-step explanation:
56 = -8d +8
-8 . -8
48 = -8d
__ . __
-8 -8
-6 = d
First you subtract 8 from both sides, when done you’ll get 48=-8d. After that you’ll divide both number by -8, 48 divided by -8 is -4, and when diving -8d by -8 the -8 cancels each other, so the answer would be -4=d