2w^{2}+13=11

Subtract 13 from both side.

2w^2=-2

Divide both side by 2

w^2 = -1

The solutions are imaginary: ±i

2w^{2}+13=11

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Subtract 13 from both side.

2w^2=-2

Divide both side by 2

w^2 = -1

The solutions are imaginary: ±i