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Simplify the expression:-9b + 9b - 7b

User Anjali A
by
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1 Answer

6 votes

Answer

-7b

Step-by-step explanation

We need to simplify the expression

-9b + 9b - 7b

= 0b - 7b

= -7b

Hope this Helps!!!

User QuantumMechanic
by
4.6k points