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natka813 [3]
3 years ago
13

35 = 2b + 5b pls help

Mathematics
2 answers:
Lana71 [14]3 years ago
7 0

Answer:

b=5

Step-by-step explanation:

2b+5b=35

7b=35

b=35/7

b=5

KonstantinChe [14]3 years ago
3 0

Step-by-step explanation:

2b+5b=7b

35=7b

35/7=5

b=5

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