4(x+1)=8(-4x-2)-4.2

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Solution for 4(x+1)=8(-4x-2)-4.2 equation: 



4(x+1)=8(-4x-2)-4.2

We move all terms to the left:

4(x+1)-(8(-4x-2)-4.2)=0

We multiply parentheses

4x-(8(-4x-2)-4.2)+4=0



We calculate terms in parentheses: -(8(-4x-2)-4.2), so:

8(-4x-2)-4.2

We multiply parentheses

-32x-16-4.2

We add all the numbers together, and all the variables

-32x-20.2

Back to the equation:

-(-32x-20.2)



We get rid of parentheses

4x+32x+20.2+4=0

We add all the numbers together, and all the variables

36x+24.2=0

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

36x=-24.2

x=-24.2/36

x=-1.98360655738/2.95081967213

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