3(3b-4)=b-12

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Solution for 3(3b-4)=b-12 equation:


3(3b-4)=b-12

We simplify the equation to the form, which is simple to understand 
3(3b-4)=b-12

Reorder the terms in parentheses
+(+9b-12)=b-12

Remove unnecessary parentheses
+9b-12=+b-12

We move all terms containing b to the left and all other terms to the right. 
+9b-1b=-12+12

We simplify left and right side of the equation. 
+8b=0

We divide both sides of the equation by 8 to get b. 
b=0

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