Question

-9+5x2x=15
Por favor ayúdeme ​

Answer 1

Respuesta:

x = $\sqrt{24/10}$

Explicación paso a paso:

= -9+5x2x=15

= -9+5x2x + 9 = 15 + 9

= 5x2x = 24 -> Nota: 5x * 2x = 10x^2

= 10x^2 = 24

= x^2 = 24/10

= x = $\sqrt{24/10}$