9u-9(2u+4)+8=

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Solution for 9u-9(2u+4)+8= equation:


9u-9(2u+4)+8=0

We simplify the equation to the form, which is simple to understand 
9u-9(2u+4)+8=0

Reorder the terms in parentheses
9u+(-18u-36)+8=0

Remove unnecessary parentheses
+9u-18u-36+8=0

We move all terms containing u to the left and all other terms to the right. 
+9u-18u=0+36-8

We simplify left and right side of the equation. 
-9u=+28

We divide both sides of the equation by -9 to get u. 
u=-3.11111111111

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