-7(-3x+3)=-105

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Solution for -7(-3x+3)=-105 equation:


-7(-3x+3)=-105

We simplify the equation to the form, which is simple to understand 
-7(-3x+3)=-105

Reorder the terms in parentheses
+(+21x-21)=-105

Remove unnecessary parentheses
+21x-21=-105

We move all terms containing x to the left and all other terms to the right. 
+21x=-105+21

We simplify left and right side of the equation. 
+21x=-84

We divide both sides of the equation by 21 to get x. 
x=-4

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