What are the solutions to the equation 119=6n^2-1 ?

The solutions to the equation 119=6n^2-1 are n=2sqrt(5),n=-2sqrt(5)

Find the zeros of 119=6n^2-1

The zeros of 119=6n^2-1 are n=2sqrt(5),n=-2sqrt(5)

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119 = 6 n^{2} - 1

n = 25, n = - 25

Decimal Notation

n = 4.47213 \dots, n = - 4.47213 \dots

Solution steps

119 = 6 n^{2} - 1

Switch sides

6 n^{2} - 1 = 119

Move

1

to the right side

6 n^{2} = 120

Divide both sides by

6

n^{2} = 20

For

x^{2} = f (a)

the solutions are

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

n = 20, n = - 20

20 = 25

- 20 = - 25

n = 25, n = - 25

8 x^{2} = 24 x

0 = 3 x^{2} + 12 x - 15

(2 x + 1) (x - 3) = - 4 x

8 x^{2} - 2 x - 10 = 0

x^{2} + 6 - 8 = 0

What are the solutions to the equation 119=6n^2-1 ?
The solutions to the equation 119=6n^2-1 are n=2sqrt(5),n=-2sqrt(5)
Find the zeros of 119=6n^2-1
The zeros of 119=6n^2-1 are n=2sqrt(5),n=-2sqrt(5)