What are the solutions to the equation -1=2x^2-1 ?

The solutions to the equation -1=2x^2-1 are x=0

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-1=2x^2-1

- 1 = 2 x^{2} - 1

x = 0

Solution steps

- 1 = 2 x^{2} - 1

Switch sides

2 x^{2} - 1 = - 1

Move

1

to the right side

2 x^{2} = 0

Divide both sides by

2

x = 0

2 (1)^{3} + 3 (1)^{2} - 12 (1) + 5

x^{3} - 11 x^{2} + 31 x - 21

\frac{( \frac{a}{b} )}{c}

x y z^{3} - x y^{3} z + x^{3} yz

2 h \leq 8

What are the solutions to the equation -1=2x^2-1 ?
The solutions to the equation -1=2x^2-1 are x=0
Find the zeros of -1=2x^2-1
The zeros of -1=2x^2-1 are x=0