What are the solutions to the equation 5(x+9)^2-16=-6 ?

The solutions to the equation 5(x+9)^2-16=-6 are x=sqrt(2)-9,x=-sqrt(2)-9

Find the zeros of 5(x+9)^2-16=-6

The zeros of 5(x+9)^2-16=-6 are x=sqrt(2)-9,x=-sqrt(2)-9

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5 (x + 9)^{2} - 16 = - 6

x = 2 - 9, x = - 2 - 9

Decimal Notation

x = - 7.58578 \dots, x = - 10.41421 \dots

Solution steps

5 (x + 9)^{2} - 16 = - 6

Move

16

to the right side

5 (x + 9)^{2} = 10

Divide both sides by

5

(x + 9)^{2} = 2

For

(g (x))^{2} = f (a)

the solutions are

g (x) = f (a), - f (a)

Solve

x + 9 = 2 : x = 2 - 9

Solve

x + 9 = - 2 : x = - 2 - 9

The solutions to the quadratic equation are:

x = 2 - 9, x = - 2 - 9

∣ x - 5 ∣ \leq x - 1

- 3 (x + 4) + 15 = 6 - 4 x

x^{3} + 11 x^{2} + 31 x + 21

x^{2} - x - 61 = 11

∣ x - 2 ∣ = 2 x - 5

What are the solutions to the equation 5(x+9)^2-16=-6 ?
The solutions to the equation 5(x+9)^2-16=-6 are x=sqrt(2)-9,x=-sqrt(2)-9
Find the zeros of 5(x+9)^2-16=-6
The zeros of 5(x+9)^2-16=-6 are x=sqrt(2)-9,x=-sqrt(2)-9