1/2(x+9)^2-12=2

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Solution for 1/2(x+9)^2-12=2 equation: 



1/2(x+9)^2-12=2

We move all terms to the left:

1/2(x+9)^2-12-(2)=0



Domain of the equation: 2(x+9)^2!=0

x∈R



We add all the numbers together, and all the variables

1/2(x+9)^2-14=0

We multiply all the terms by the denominator


-14*2(x+9)^2+1=0

Wy multiply elements

-28x(x+1=0

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