Resumen - Soluciones
Solución 1
\[x^2 = 9\]
\[x=\boxed{-3, 3}\]
\[x=\boxed{-3, 3}\]
Solución 2
\[x^2 + 1 = \frac{97}{16}\]
\[x=\boxed{\frac{-9}{4}, \frac{9}{4}}\]
\[x=\boxed{\frac{-9}{4}, \frac{9}{4}}\]
Solución 3
\[3(x^2 + 1) = 15\]
\[x=\boxed{-2, 2}\]
\[x=\boxed{-2, 2}\]
Solución 4
\[5(x^2 + 1) = \frac{205}{16}\]
\[x=\boxed{\frac{-5}{4}, \frac{5}{4}}\]
\[x=\boxed{\frac{-5}{4}, \frac{5}{4}}\]
Solución 5
\[( x + 5 ) ( x - 5 ) = 0\]
\[x=\boxed{-5, 5}\]
\[x=\boxed{-5, 5}\]
Solución 6
\[4x^2 - 5x - 51=0\]
\[x = \boxed{(\frac{17}{4}, -3)}\]
\[x = \boxed{(\frac{17}{4}, -3)}\]