1/3(x2-7)=14

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Solution for 1/3(x2-7)=14 equation: 



1/3(x2-7)=14

We move all terms to the left:

1/3(x2-7)-(14)=0



Domain of the equation: 3(x2-7)!=0

x∈R



We add all the numbers together, and all the variables

1/3(+x^2-7)-14=0

We multiply all the terms by the denominator


-14*3(+x^2-7)+1=0

Wy multiply elements

-42x(++1=0

We use the square of the difference formula

-42x(+1=0

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