What are the solutions to the equation completesquare x^2-19x-3=0 ?

The solutions to the equation completesquare x^2-19x-3=0 are x=(sqrt(373)+19)/2 ,x=(-sqrt(373)+19)/2

Find the zeros of completesquare x^2-19x-3=0

The zeros of completesquare x^2-19x-3=0 are x=(sqrt(373)+19)/2 ,x=(-sqrt(373)+19)/2

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x^{2} - 19 x - 3 = 0

x = \frac{373 + 19}{2}, x = \frac{- 373 + 19}{2}

Decimal Notation

x = 19.15660 \dots, x = - 0.15660 \dots

Solution steps

x^{2} - 19 x - 3 = 0

Move

3

to the right side

x^{2} - 19 x = 3

Rewrite in the form

(x + a)^{2} = b

(x - \frac{19}{2})^{2} = \frac{373}{4}

For

the solutions are

f (x) = a, - a

Solve

x - \frac{19}{2} = \frac{373}{4} : x = \frac{373 + 19}{2}

Solve

x - \frac{19}{2} = - \frac{373}{4} : x = \frac{- 373 + 19}{2}

The solutions to the quadratic equation are:

x = \frac{373 + 19}{2}, x = \frac{- 373 + 19}{2}

10 v^{2} - 20 v + 10 = 0

30 x^{2} - 10 = 5 x^{2} - 1

m^{2} - 2 m - 2 = 0

x, x^{2} + y^{2} - 2 x - 2 y + 2 = 0

m^{2} - 7 m + 12 = 0

What are the solutions to the equation completesquare x^2-19x-3=0 ?
The solutions to the equation completesquare x^2-19x-3=0 are x=(sqrt(373)+19)/2 ,x=(-sqrt(373)+19)/2
Find the zeros of completesquare x^2-19x-3=0
The zeros of completesquare x^2-19x-3=0 are x=(sqrt(373)+19)/2 ,x=(-sqrt(373)+19)/2