3(4x-3)+4x=-3(-2-7x)

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Solution for 3(4x-3)+4x=-3(-2-7x) equation: 



3(4x-3)+4x=-3(-2-7x)

We move all terms to the left:

3(4x-3)+4x-(-3(-2-7x))=0

We add all the numbers together, and all the variables

3(4x-3)+4x-(-3(-7x-2))=0

We add all the numbers together, and all the variables

4x+3(4x-3)-(-3(-7x-2))=0

We multiply parentheses

4x+12x-(-3(-7x-2))-9=0



We calculate terms in parentheses: -(-3(-7x-2)), so:

-3(-7x-2)

We multiply parentheses

21x+6

Back to the equation:

-(21x+6)



We add all the numbers together, and all the variables

16x-(21x+6)-9=0

We get rid of parentheses

16x-21x-6-9=0

We add all the numbers together, and all the variables

-5x-15=0

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

-5x=15

x=15/-5

x=-3

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