3(4-2x)=42

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Solution for 3(4-2x)=42 equation:


3(4-2x)=42

We simplify the equation to the form, which is simple to understand 
3(4-2x)=42

Reorder the terms in parentheses
+(+12-6x)=42

Remove unnecessary parentheses
+12-6x=+42

We move all terms containing x to the left and all other terms to the right. 
-6x=+42-12

We simplify left and right side of the equation. 
-6x=+30

We divide both sides of the equation by -6 to get x. 
x=-5

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