Sarahylopez12 Sarahylopez12

10-02-2021
Mathematics

contestada

Find the sum (7b -4) + (2b+ a + 1)

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Sashamona101 Sashamona101

10-02-2021

Answer: (9b + a - 3)

Step-by-step explanation: Good luck! :D

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937darlene937 937darlene937

10-02-2021

Answer:

a=9b-3

Step-by-step explanation:

Answer Link

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