2x-4(-2x-1)=126

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Solution for 2x-4(-2x-1)=126 equation:


2x-4(-2x-1)=126

We simplify the equation to the form, which is simple to understand 
2x-4(-2x-1)=126

Reorder the terms in parentheses
2x+(+8x+4)=126

Remove unnecessary parentheses
+2x+8x+4=+126

We move all terms containing x to the left and all other terms to the right. 
+2x+8x=+126-4

We simplify left and right side of the equation. 
+10x=+122

We divide both sides of the equation by 10 to get x. 
x=12.2

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