Math, asked by Santhur, 13 days ago

simplify by combining the like terms : 21b - 32 + 7b = 20 b

Answers

Answered by vkking79

0

Answer:

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Answered by DevThakur1

1

Answer:

21b-32+7b=20b

-32+7b=20b-21b

-32+7b= -b

-32= -b-7b

-32= -8b

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