(13b-5)-4(3b+3)=-2

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Solution for (13b-5)-4(3b+3)=-2 equation: 



(13b-5)-4(3b+3)=-2

We move all terms to the left:

(13b-5)-4(3b+3)-(-2)=0

We add all the numbers together, and all the variables

(13b-5)-4(3b+3)+2=0

We multiply parentheses

(13b-5)-12b-12+2=0

We get rid of parentheses

13b-12b-5-12+2=0

We add all the numbers together, and all the variables

b-15=0

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

b=15

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