6(x-3)=3x-21

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Solution for 6(x-3)=3x-21 equation:


6(x-3)=3x-21

We simplify the equation to the form, which is simple to understand 
6(x-3)=3x-21

Reorder the terms in parentheses
+(+6x-18)=3x-21

Remove unnecessary parentheses
+6x-18=+3x-21

We move all terms containing x to the left and all other terms to the right. 
+6x-3x=-21+18

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

We divide both sides of the equation by 3 to get x. 
x=-1

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