Math, asked by mjairbender8128, 7 months ago

Subtract the sum of a-7b-8and a+4b from 2a-b-1?

Answers

Answered by chetansai9999

1

Answer:

2b+7

Step-by-step explanation:

(a-7b-8)+(a+4b)=2a-3b-8

subtract from 2a-b-1

additive inverse (-2a+3b+8)

(2a-b-1) +(-2a+3b+8)

=2b+7

Answered by MasterAli

0

Answer:

2b+7 is correct answer

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