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vredina [299]
3 years ago
8

What is the value of b in the equation 3b + 2(b − 1) = 8? 2 5 8 10

Mathematics
2 answers:
Zanzabum3 years ago
6 0
3b+2(b-1) = 8 3b+2b-2 = 8 5b = 8+2 5b = 10 b = 2
4vir4ik [10]3 years ago
4 0
3b+2(b-1)=8
3b+2b-2=8
3b+2b=10
1b=10
b=10
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