-2(5x+4)=7(1-x)

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Solution for -2(5x+4)=7(1-x) equation: 



-2(5x+4)=7(1-x)

We move all terms to the left:

-2(5x+4)-(7(1-x))=0

We add all the numbers together, and all the variables

-2(5x+4)-(7(-1x+1))=0

We multiply parentheses

-10x-(7(-1x+1))-8=0



We calculate terms in parentheses: -(7(-1x+1)), so:

7(-1x+1)

We multiply parentheses

-7x+7

Back to the equation:

-(-7x+7)



We get rid of parentheses

-10x+7x-7-8=0

We add all the numbers together, and all the variables

-3x-15=0

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

-3x=15

x=15/-3

x=-5

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