(40-x)3=4+x

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Solution for (40-x)3=4+x equation:


(40-x)3=4+x

We simplify the equation to the form, which is simple to understand 
(40-x)3=4+x

Reorder the terms in parentheses
(+120-3x)=4+x

Remove unnecessary parentheses
+120-3x=4+x

We move all terms containing x to the left and all other terms to the right. 
-3x-1x=+4-120

We simplify left and right side of the equation. 
-4x=-116

We divide both sides of the equation by -4 to get x. 
x=29

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