3 years ago

7b-b+1+3b I’m trying to combine like terms plz help

Mathematics

2 answers:

svp [43]3 years ago

6 0

Answer:

9b+1

Step-by-step explanation:

combine like terms

7b-1b+3b=9b

Nuetrik [128]3 years ago

5 0

Answer:

9b+1

Step-by-step explanation:

7b-b+1+3b

(7b-b+3b) +1

(7-1+3)b +1

9b+1

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