39=-(x^2/200)+x-2

Solution for 39=-(x^2/200)+x-2 equation:

39=-(x^2/200)+x-2

We move all terms to the left:

39-(-(x^2/200)+x-2)=0


Domain of the equation: 200)+x-2)!=0

x!=0/1

x!=0

x∈R


We multiply all the terms by the denominator


-(-(x^2+39*200)+x-2)=0


We calculate terms in parentheses: -(-(x^2+39*200)+x-2), so:

-(x^2+39*200)+x-2

We add all the numbers together, and all the variables

x-(x^2+39*200)-2

We get rid of parentheses

-x^2+x-2-39*200

We add all the numbers together, and all the variables

-1x^2+x-7802

Back to the equation:

-(-1x^2+x-7802)


We get rid of parentheses

1x^2-x+7802=0

We add all the numbers together, and all the variables

x^2-1x+7802=0

a = 1; b = -1; c = +7802;
Δ = b2-4ac
Δ = -12-4·1·7802
Δ = -31207
Delta is less than zero, so there is no solution for the equation