What are the solutions to the equation 4-2x^2=-14 ?

The solutions to the equation 4-2x^2=-14 are x=3,x=-3

Find the zeros of 4-2x^2=-14

The zeros of 4-2x^2=-14 are x=3,x=-3

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4 - 2 x^{2} = - 14

x = 3, x = - 3

Solution steps

4 - 2 x^{2} = - 14

Move

4

to the right side

- 2 x^{2} = - 18

Divide both sides by

- 2

x^{2} = 9

For

x^{2} = f (a)

the solutions are

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

x = 9, x = - 9

9 = 3

- 9 = - 3

x = 3, x = - 3

- x^{2} + x = - 10

12 - 2 x^{2} = - 20

y, x^{2} + x y - y^{2} = 4

y, x^{2} y^{2} - 4 x^{2} - 4 y^{2} = 0

x^{2} - 6 x + 10

What are the solutions to the equation 4-2x^2=-14 ?
The solutions to the equation 4-2x^2=-14 are x=3,x=-3
Find the zeros of 4-2x^2=-14
The zeros of 4-2x^2=-14 are x=3,x=-3