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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

11x-(2(x+4))-4=0



We calculate terms in parentheses: -(2(x+4)), so:

2(x+4)

We multiply parentheses

2x+8

Back to the equation:

-(2x+8)



We get rid of parentheses

11x-2x-8-4=0

We add all the numbers together, and all the variables

9x-12=0

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

9x=12

x=12/9

x=1+1/3

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