What are the solutions to the equation completesquare x^2+4x=6 ?

The solutions to the equation completesquare x^2+4x=6 are x=sqrt(10)-2,x=-sqrt(10)-2

Find the zeros of completesquare x^2+4x=6

The zeros of completesquare x^2+4x=6 are x=sqrt(10)-2,x=-sqrt(10)-2

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x^{2} + 4 x = 6

x = 10 - 2, x = - 10 - 2

Decimal

x = 1.16227 \dots, x = - 5.16227 \dots

Solution steps

x^{2} + 4 x = 6

Rewrite in the form

(x + a)^{2} = b

(x + 2)^{2} = 10

For

the solutions are

f (x) = a, - a

Solve

x + 2 = 10 : x = 10 - 2

Solve

x + 2 = - 10 : x = - 10 - 2

The solutions to the quadratic equation are:

x = 10 - 2, x = - 10 - 2

x^{2} + 4 x = 5

3 x^{2} + 12 x = 7 x + 2

4 x^{2} - 9 = 0

x^{2} + 4 x - 4

350 x^{2} = 686

What are the solutions to the equation completesquare x^2+4x=6 ?
The solutions to the equation completesquare x^2+4x=6 are x=sqrt(10)-2,x=-sqrt(10)-2
Find the zeros of completesquare x^2+4x=6
The zeros of completesquare x^2+4x=6 are x=sqrt(10)-2,x=-sqrt(10)-2