-(-4x)+(20+4x)=4

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Solution for -(-4x)+(20+4x)=4 equation: 



-(-4x)+(20+4x)=4

We move all terms to the left:

-(-4x)+(20+4x)-(4)=0

We add all the numbers together, and all the variables

-(-4x)+(4x+20)-4=0

We get rid of parentheses

4x+4x+20-4=0

We add all the numbers together, and all the variables

8x+16=0

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

8x=-16

x=-16/8

x=-2

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