mfo2wley7siccoles mfo2wley7siccoles
  • 11-11-2016
  • Mathematics
contestada

Solve algebraically for the positive value of x, x _ 0, and check: 2x+5/7=1/x

Respuesta :

Аноним Аноним
  • 14-11-2016

The solution would be like this for this specific problem:

(2x+5)/7 = 1/x
(2x+5) x = 7
2x² + 5x - 7 = 0
( x -1) ( 2x + 7) = 0
x = 1 ( Omit x = -7/2)

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

Answer Link

Otras preguntas

Paramedics are not trained to intubate patients?
in a formal outline, what should roman numerals repersent​
A book has a mass of 400g the surface of the book in contact
Which detail from the story BEST reveals that the tarcliraptor is not what Cyprus and Lutra had expected? It reached its muzzle forward and rubbed Lutra's hand
Which river was so badly polluted that it caught fire several times?.
40 POINTS :)))))) Look at the data regarding the economic impact of the 1996 Olympics on Atlanta Which of the following statements is MOST true about the inform
During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these valves prevents a backflow of blo
find the area of the trapezoid
A drawing by _______ may have been used as the basis for the apple cup (below), but the metalwork was a collaboration of the _____ family. an apple cup with a r
What was the purpose of the environmental protection agency?.