What are the solutions to the equation 9(x^2-11)-8=14 ?

The solutions to the equation 9(x^2-11)-8=14 are x= 11/3 ,x=-11/3

Find the zeros of 9(x^2-11)-8=14

The zeros of 9(x^2-11)-8=14 are x= 11/3 ,x=-11/3

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9 (x^{2} - 11) - 8 = 14

x = \frac{11}{3}, x = - \frac{11}{3}

Solution steps

9 (x^{2} - 11) - 8 = 14

Move

8

to the right side

9 (x^{2} - 11) = 22

Divide both sides by

9

x^{2} - 11 = \frac{22}{9}

Move

11

to the right side

x^{2} = \frac{121}{9}

For

x^{2} = f (a)

the solutions are

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

x = \frac{121}{9}, x = - \frac{121}{9}

\frac{121}{9} = \frac{11}{3}

- \frac{121}{9} = - \frac{11}{3}

x = \frac{11}{3}, x = - \frac{11}{3}

4 x^{2} - 8 = x

\frac{x ^{2}}{3} - \frac{x}{5} = 0

x^{2} - 1 = 24

k^{2} + 8 k + 22 = 66

- 20 x^{2} - 27 x - 9 = 0

What are the solutions to the equation 9(x^2-11)-8=14 ?
The solutions to the equation 9(x^2-11)-8=14 are x= 11/3 ,x=-11/3
Find the zeros of 9(x^2-11)-8=14
The zeros of 9(x^2-11)-8=14 are x= 11/3 ,x=-11/3