What are the solutions to the equation 4(x^2-1)-6=6 ?

The solutions to the equation 4(x^2-1)-6=6 are x=2,x=-2

Find the zeros of 4(x^2-1)-6=6

The zeros of 4(x^2-1)-6=6 are x=2,x=-2

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4 (x^{2} - 1) - 6 = 6

x = 2, x = - 2

Solution steps

4 (x^{2} - 1) - 6 = 6

Move

6

to the right side

4 (x^{2} - 1) = 12

Divide both sides by

4

x^{2} - 1 = 3

Move

1

to the right side

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

x^{2} - 7 x \leq 0

- 3 i^{4} + 2 i^{3} + 2 i^{2} + - 9

9 + 2 c = 43

x - 8 \geq 5

- 5 (3 - a) = - 3 (2 - a)

What are the solutions to the equation 4(x^2-1)-6=6 ?
The solutions to the equation 4(x^2-1)-6=6 are x=2,x=-2
Find the zeros of 4(x^2-1)-6=6
The zeros of 4(x^2-1)-6=6 are x=2,x=-2