-3x-7(2x-4)=-57

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Solution for -3x-7(2x-4)=-57 equation:


-3x-7(2x-4)=-57

We simplify the equation to the form, which is simple to understand 
-3x-7(2x-4)=-57

Reorder the terms in parentheses
-3x+(-14x+28)=-57

Remove unnecessary parentheses
-3x-14x+28=-57

We move all terms containing x to the left and all other terms to the right. 
-3x-14x=-57-28

We simplify left and right side of the equation. 
-17x=-85

We divide both sides of the equation by -17 to get x. 
x=5

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