-3(-7x+10)=-261

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Solution for -3(-7x+10)=-261 equation:


-3(-7x+10)=-261

We simplify the equation to the form, which is simple to understand 
-3(-7x+10)=-261

Reorder the terms in parentheses
+(+21x-30)=-261

Remove unnecessary parentheses
+21x-30=-261

We move all terms containing x to the left and all other terms to the right. 
+21x=-261+30

We simplify left and right side of the equation. 
+21x=-231

We divide both sides of the equation by 21 to get x. 
x=-11

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