142=x-8(1-3x)

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Solution for 142=x-8(1-3x) equation: 



142=x-8(1-3x)

We move all terms to the left:

142-(x-8(1-3x))=0

We add all the numbers together, and all the variables

-(x-8(-3x+1))+142=0



We calculate terms in parentheses: -(x-8(-3x+1)), so:

x-8(-3x+1)

We multiply parentheses

x+24x-8

We add all the numbers together, and all the variables

25x-8

Back to the equation:

-(25x-8)



We get rid of parentheses

-25x+8+142=0

We add all the numbers together, and all the variables

-25x+150=0

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

-25x=-150

x=-150/-25

x=+6

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