6b-9=2b+7

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Solution for 6b-9=2b+7 equation: 



6b-9=2b+7

We move all terms to the left:

6b-9-(2b+7)=0

We get rid of parentheses

6b-2b-7-9=0

We add all the numbers together, and all the variables

4b-16=0

We move all terms containing b to the left, all other terms to the right

4b=16

b=16/4

b=4

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