What are the solutions to the equation completesquare x^2=16x-63 ?

The solutions to the equation completesquare x^2=16x-63 are x=9,x=7

Find the zeros of completesquare x^2=16x-63

The zeros of completesquare x^2=16x-63 are x=9,x=7

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x^{2} = 16 x - 63

x = 9, x = 7

Solution steps

x^{2} = 16 x - 63

Move

16 x

to the left side

x^{2} - 16 x = - 63

Rewrite in the form

(x + a)^{2} = b

(x - 8)^{2} = 1

For

the solutions are

f (x) = a, - a

Solve

x - 8 = 1 : x = 9

Solve

x - 8 = - 1 : x = 7

The solutions to the quadratic equation are:

x = 9, x = 7

p, 0 = p + c p (1 - p) - e p (1 - p)

15 = - x^{2} + 8 x

5 x^{2} - 6 x + 7 = 0

x, y^{3} = x^{2} - 1

a^{2} + 4 a + 8 = 0

What are the solutions to the equation completesquare x^2=16x-63 ?
The solutions to the equation completesquare x^2=16x-63 are x=9,x=7
Find the zeros of completesquare x^2=16x-63
The zeros of completesquare x^2=16x-63 are x=9,x=7