Question

√2x+8+√2x+5=√8x+25
por fa tengo que entregarlo para mañana :( ;(

Answer 1

$\sqrt{2} x+8 \sqrt{2} x + 5 = \sqrt{8} x +25$

$10\sqrt{2} x +13 = 2 \sqrt{2} x+25$

$8 \sqrt{2} x = 25 -13$

$8 \sqrt{2}x = 8$

$\sqrt{2} x = \frac{8}{8}$

$\sqrt{2} x = 1$

$x = \frac{1}{ \sqrt{2} }$

$x = \frac{ \sqrt{2} }{2}$