3(3x-7)=20

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Solution for 3(3x-7)=20 equation:


3(3x-7)=20

We simplify the equation to the form, which is simple to understand 
3(3x-7)=20

Reorder the terms in parentheses
+(+9x-21)=20

Remove unnecessary parentheses
+9x-21=+20

We move all terms containing x to the left and all other terms to the right. 
+9x=+20+21

We simplify left and right side of the equation. 
+9x=+41

We divide both sides of the equation by 9 to get x. 
x=4.55555555556

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