-(8b-3)=-4(5-2b)-9

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Solution for -(8b-3)=-4(5-2b)-9 equation: 



-(8b-3)=-4(5-2b)-9

We move all terms to the left:

-(8b-3)-(-4(5-2b)-9)=0

We add all the numbers together, and all the variables

-(8b-3)-(-4(-2b+5)-9)=0

We get rid of parentheses

-8b-(-4(-2b+5)-9)+3=0



We calculate terms in parentheses: -(-4(-2b+5)-9), so:

-4(-2b+5)-9

We multiply parentheses

8b-20-9

We add all the numbers together, and all the variables

8b-29

Back to the equation:

-(8b-29)



We get rid of parentheses

-8b-8b+29+3=0

We add all the numbers together, and all the variables

-16b+32=0

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

-16b=-32

b=-32/-16

b=+2

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