-x-9(9-10x)=

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Solution for -x-9(9-10x)= equation:


-x-9(9-10x)=0

We simplify the equation to the form, which is simple to understand 
-x-9(9-10x)=0

Reorder the terms in parentheses
-x+(-81+90x)=0

Remove unnecessary parentheses
-x-81+90x=0

We move all terms containing x to the left and all other terms to the right. 
-1x+90x=0+81

We simplify left and right side of the equation. 
+89x=+81

We divide both sides of the equation by 89 to get x. 
x=0.91011235955056

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