7x+4(-2x)=2

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



7x+4(-2x)=2

We move all terms to the left:

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

We multiply parentheses

7x-8x-2=0

We add all the numbers together, and all the variables

-1x-2=0

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

-x=2

x=2/-1

x=-2

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