Mh006 Mh006
  • 24-10-2014
  • Mathematics
contestada

How do you solve x-8= -(12/x)

Respuesta :

konrad509
konrad509 konrad509
  • 24-10-2014
[tex]x\not=0\\ x-8= -\frac{12}{x}|\cdot x\\ x^2-8x=-12\\ x^2-8x+12=0\\ x^2-6x-2x+12=0\\ x(x-6)-2(x-6)=0\\ (x-2)(x-6)=0\\ x=2 \vee x=6 [/tex]
Answer Link

Otras preguntas

What 3 things make a frog an amphibian
what is created when the movement of light is blocked by an object and cannot pass through the other side?
25.83 is 52.5% of what number
jasmine took a cab home from her office. the cab charged a flat fee of $4, plus $2 per mile. Jasmine paid $32 for the trip. How many miles was the cab ride?
what's the the opposite of dreamy eyed
Mark the statement if it correctly describes what happened during Qin's rule. A. Each state retained its own currency. B. A standardized system of weights an
Mark the statement if it correctly describes what happened during Qin's rule. A. Each state retained its own currency. B. A standardized system of weights an
The _______ the time period during which a species lived and the _______ the distribution of its fossils, the better an index fossil the species is. shorter; na
the ending time is 10:08 and the elapsed time is 30 minutes what is the starting tome
9x+4y=43 find the slope abd y-intercept of the line