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Can someone please help with the 3b-(-9)

Can someone please help with the 3b-(-9)-example-1
User Natassia
by
4.4k points

1 Answer

3 votes

Answer:

3

Explanation:

Let's solve the equation by adding the value of b

➟ 3b - (-9)

b = -2

➟ 3(-2) - (-9)

➟ -6 - (-9)

➟ 3

User Jan Mares
by
4.6k points