3x+3(-3x+18)=120

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Solution for 3x+3(-3x+18)=120 equation:


3x+3(-3x+18)=120

We simplify the equation to the form, which is simple to understand 
3x+3(-3x+18)=120

Reorder the terms in parentheses
3x+(-9x+54)=120

Remove unnecessary parentheses
+3x-9x+54=+120

We move all terms containing x to the left and all other terms to the right. 
+3x-9x=+120-54

We simplify left and right side of the equation. 
-6x=+66

We divide both sides of the equation by -6 to get x. 
x=-11

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