u+u+7+(u+7)2=543

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Solution for u+u+7+(u+7)2=543 equation:


u+u+7+(u+7)2=543

We simplify the equation to the form, which is simple to understand 
u+u+7+(u+7)2=543

Reorder the terms in parentheses
u+u+7+(+2u+14)=543

Remove unnecessary parentheses
+u+u+7+2u+14=+543

We move all terms containing u to the left and all other terms to the right. 
+1u+1u+2u=+543-7-14

We simplify left and right side of the equation. 
+4u=+522

We divide both sides of the equation by 4 to get u. 
u=130.5

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