Explicación paso a paso:
[tex]6 {x}^{2} - 2 = 22 \\ 6 {}^{2} = 22 + 2 \\ 6 {x}^{2} = 24 \\ {x}^{2} = \frac{24}{6} \\ \\ {x}^{2} = 4 \\ x = 2[/tex]
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Explicación paso a paso:
[tex]6 {x}^{2} - 2 = 22 \\ 6 {}^{2} = 22 + 2 \\ 6 {x}^{2} = 24 \\ {x}^{2} = \frac{24}{6} \\ \\ {x}^{2} = 4 \\ x = 2[/tex]