Greenrune113 Greenrune113

13-09-2017
Mathematics

contestada

Find all real solutions:
[tex] \frac{2x}{x + 1} = \frac{2x - 1}{x} [/tex]

Respuesta :

kphung76127 kphung76127

13-09-2017

Since they are equivalent, use the cross multiplication method to solve.

(x+1)(2x-1)= (2x)(x)

Multiply both sides. Remember to foil the left side
2x^2+x-1= 2x^2

Subtract 2x^2 from both sides
x-1=0

Add 1 to both sides
x=1

Final answer: x=1

Answer Link

Otras preguntas

Which 19th century social reform cause was Lucretia Mott most closely associated with? A) temperance B) suffrage C) abolition D) education

what was the goal of direct control

Which is the adjective phrase in the sentence? In my community, residents are proposing a new system of transportation. a. a new system b. of transportation c.

Using the theory of continental drift, scientists have proposed that about 200 million years ago the continents were once joined together in a supercontinent ca

An alligator can run at a speed of 13 feet per one second on land. At this rate, how far can it run in 3 seconds

¿Cómo han influido en rituales que rodean la plaza española eventos como baile?

4fraction that are equal to 1/3

Why did Sumerians build ziggurats? a. to serve as temples for the city's god or goddess b. to provide a burial place for royalty c. to provide a home for the k

Spores are formed in _____. ?

Round 99.473 to the nearest hundreth