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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

35x-(-2(4x-7))-28-1=0



We calculate terms in parentheses: -(-2(4x-7)), so:

-2(4x-7)

We multiply parentheses

-8x+14

Back to the equation:

-(-8x+14)



We add all the numbers together, and all the variables

35x-(-8x+14)-29=0

We get rid of parentheses

35x+8x-14-29=0

We add all the numbers together, and all the variables

43x-43=0

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

43x=43

x=43/43

x=1

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