What are the solutions to the equation 8x^2-5=195 ?

The solutions to the equation 8x^2-5=195 are x=5,x=-5

Find the zeros of 8x^2-5=195

The zeros of 8x^2-5=195 are x=5,x=-5

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8 x^{2} - 5 = 195

x = 5, x = - 5

Solution steps

8 x^{2} - 5 = 195

Move

5

to the right side

8 x^{2} = 200

Divide both sides by

8

x^{2} = 25

For

x^{2} = f (a)

the solutions are

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

x = 25, x = - 25

25 = 5

- 25 = - 5

x = 5, x = - 5

(2 x - 4) (x - 3) = 3

5 x^{2} + 3 = x^{2} - 7

6 x^{2} + 3 x - 4 = 0

t^{2} - 2 t = 24

3 x^{2} - 5 + 2 = 0

What are the solutions to the equation 8x^2-5=195 ?
The solutions to the equation 8x^2-5=195 are x=5,x=-5
Find the zeros of 8x^2-5=195
The zeros of 8x^2-5=195 are x=5,x=-5