3(-2x-1)+4=7x+3(x+4)

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Solution for 3(-2x-1)+4=7x+3(x+4) equation: 



3(-2x-1)+4=7x+3(x+4)

We move all terms to the left:

3(-2x-1)+4-(7x+3(x+4))=0

We multiply parentheses

-6x-(7x+3(x+4))-3+4=0



We calculate terms in parentheses: -(7x+3(x+4)), so:

7x+3(x+4)

We multiply parentheses

7x+3x+12

We add all the numbers together, and all the variables

10x+12

Back to the equation:

-(10x+12)



We add all the numbers together, and all the variables

-6x-(10x+12)+1=0

We get rid of parentheses

-6x-10x-12+1=0

We add all the numbers together, and all the variables

-16x-11=0

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

-16x=11

x=11/-16

x=-11/16

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