(9b-3)-4(2b+1)=-2

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Solution for (9b-3)-4(2b+1)=-2 equation: 



(9b-3)-4(2b+1)=-2

We move all terms to the left:

(9b-3)-4(2b+1)-(-2)=0

We add all the numbers together, and all the variables

(9b-3)-4(2b+1)+2=0

We multiply parentheses

(9b-3)-8b-4+2=0

We get rid of parentheses

9b-8b-3-4+2=0

We add all the numbers together, and all the variables

b-5=0

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

b=5

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