3(x-4)=7x-9

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Solution for 3(x-4)=7x-9 equation:


3(x-4)=7x-9

We simplify the equation to the form, which is simple to understand 
3(x-4)=7x-9

Reorder the terms in parentheses
+(+3x-12)=7x-9

Remove unnecessary parentheses
+3x-12=+7x-9

We move all terms containing x to the left and all other terms to the right. 
+3x-7x=-9+12

We simplify left and right side of the equation. 
-4x=+3

We divide both sides of the equation by -4 to get x. 
x=-0.75

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