3(x+4)+4(3-2x)=9-20x

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Solution for 3(x+4)+4(3-2x)=9-20x equation:


3(x+4)+4(3-2x)=9-20x

We simplify the equation to the form, which is simple to understand 
3(x+4)+4(3-2x)=9-20x

Reorder the terms in parentheses
+(+3x+12)+4*(3-2x)=9-20x

Remove unnecessary parentheses
+3x+12+4+*(+3-2x+)=+9-20x

Reorder the terms in parentheses
+3x+12+(+12-8x)=9-20x

Remove unnecessary parentheses
+3x+12+12-8x=+9-20x

We move all terms containing x to the left and all other terms to the right. 
+3x-8x+20x=+9-12-12

We simplify left and right side of the equation. 
+15x=-15

We divide both sides of the equation by 15 to get x. 
x=-1

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