2(1+8x)=5(x-4)

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Solution for 2(1+8x)=5(x-4) equation: 



2(1+8x)=5(x-4)

We move all terms to the left:

2(1+8x)-(5(x-4))=0

We add all the numbers together, and all the variables

2(8x+1)-(5(x-4))=0

We multiply parentheses

16x-(5(x-4))+2=0



We calculate terms in parentheses: -(5(x-4)), so:

5(x-4)

We multiply parentheses

5x-20

Back to the equation:

-(5x-20)



We get rid of parentheses

16x-5x+20+2=0

We add all the numbers together, and all the variables

11x+22=0

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

11x=-22

x=-22/11

x=-2

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