(-1/2)x^2+1=39

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Solution for (-1/2)x^2+1=39 equation: 



(-1/2)x^2+1=39

We move all terms to the left:

(-1/2)x^2+1-(39)=0



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

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(-1/2)x^2-38=0

We multiply all the terms by the denominator


(-1-38*2)x^2=0

We add all the numbers together, and all the variables

(-77)x^2=0

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