-2(5x-4)=-42

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Solution for -2(5x-4)=-42 equation: 



-2(5x-4)=-42

We move all terms to the left:

-2(5x-4)-(-42)=0

We add all the numbers together, and all the variables

-2(5x-4)+42=0

We multiply parentheses

-10x+8+42=0

We add all the numbers together, and all the variables

-10x+50=0

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

-10x=-50

x=-50/-10

x=+5

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