Question

if b + 7 = -1 what is b

Answer 1

Answer:

b+7=-1

b=-8

Step-by-step explanation:

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Answer 2

Answer:

b = -8

Step-by-step explanation:

b + 7 = -1

Substract 7 each side

(b + 7) - 7 = -1 -7

⇒ b + 0 = -8

⇒ b = -8