What are the solutions to the equation 184=9+7x^2 ?

The solutions to the equation 184=9+7x^2 are x=5,x=-5

Find the zeros of 184=9+7x^2

The zeros of 184=9+7x^2 are x=5,x=-5

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184 = 9 + 7 x^{2}

x = 5, x = - 5

Solution steps

184 = 9 + 7 x^{2}

Switch sides

9 + 7 x^{2} = 184

Move

9

to the right side

7 x^{2} = 175

Divide both sides by

7

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

3 f (b) = x^{2} - 1

\frac{1}{7} y^{2} = \frac{3}{7} y

- x = x - x^{2}

2 - 2 k^{2} = 0

x = x (3 - x)

What are the solutions to the equation 184=9+7x^2 ?
The solutions to the equation 184=9+7x^2 are x=5,x=-5
Find the zeros of 184=9+7x^2
The zeros of 184=9+7x^2 are x=5,x=-5