-5(X-4)=21

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Solution for -5(X-4)=21 equation:


-5(x-4)=21

We simplify the equation to the form, which is simple to understand 
-5(x-4)=21

Reorder the terms in parentheses
+(-5x+20)=21

Remove unnecessary parentheses
-5x+20=+21

We move all terms containing x to the left and all other terms to the right. 
-5x=+21-20

We simplify left and right side of the equation. 
-5x=+1

We divide both sides of the equation by -5 to get x. 
x=-0.2

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