SOLUTION: 12bē-8b=0

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Question 313340: 12bē-8b=0
Answer by mananth(16946) About Me  (Show Source):
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12bē-8b=0
4b(3b-2)=0
3b-2 = 0
add 2 to both sides
3b-2+2 =2
3b=2
divide by 3 on both sides
3b/3 = 2/3
b=2/3