-2(7-5x)=8(-7-4x)

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Solution for -2(7-5x)=8(-7-4x) equation: 



-2(7-5x)=8(-7-4x)

We move all terms to the left:

-2(7-5x)-(8(-7-4x))=0

We add all the numbers together, and all the variables

-2(-5x+7)-(8(-4x-7))=0

We multiply parentheses

10x-(8(-4x-7))-14=0



We calculate terms in parentheses: -(8(-4x-7)), so:

8(-4x-7)

We multiply parentheses

-32x-56

Back to the equation:

-(-32x-56)



We get rid of parentheses

10x+32x+56-14=0

We add all the numbers together, and all the variables

42x+42=0

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

42x=-42

x=-42/42

x=-1

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