Question

Cuanto es:
${x}^{2} + (5x + 1 - 3) {}^{2} = 9$

Answer 1

Espero que te sirva

Respuesta:

Answer 2

Respuesta:

${x}^{2} + (5x + 1 - 3) {}^{2} = 9 \\ {x}^{2} + 25 {x}^{2} + 1 - 9 = 9 \\ {x}^{2} + 25 {x}^{2} = 17 \\ x = \frac{± \sqrt{442} }{26} \\ x = 0.8086075401 \\ x = - 0.8086075401$