2x-2(-2x-20)=4

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Solution for 2x-2(-2x-20)=4 equation:


2x-2(-2x-20)=4

We simplify the equation to the form, which is simple to understand 
2x-2(-2x-20)=4

Reorder the terms in parentheses
2x+(+4x+40)=4

Remove unnecessary parentheses
+2x+4x+40=+4

We move all terms containing x to the left and all other terms to the right. 
+2x+4x=+4-40

We simplify left and right side of the equation. 
+6x=-36

We divide both sides of the equation by 6 to get x. 
x=-6

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