-(3x+4)=6(2x-9)+8

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Solution for -(3x+4)=6(2x-9)+8 equation: 



-(3x+4)=6(2x-9)+8

We move all terms to the left:

-(3x+4)-(6(2x-9)+8)=0

We get rid of parentheses

-3x-(6(2x-9)+8)-4=0



We calculate terms in parentheses: -(6(2x-9)+8), so:

6(2x-9)+8

We multiply parentheses

12x-54+8

We add all the numbers together, and all the variables

12x-46

Back to the equation:

-(12x-46)



We get rid of parentheses

-3x-12x+46-4=0

We add all the numbers together, and all the variables

-15x+42=0

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

-15x=-42

x=-42/-15

x=2+4/5

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