04-03-2017
Mathematics

contestada

2(n+1/3) = 3/2n + 1

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

04-03-2017

2(n+1/3)=3/2n+1
2n+2/3=3+2n/2n
cross multiplying
we get 4n^2+4n=6+6n
so 4n^2-2n-6=0
4n^2-(6-4)n-6=0
4n^2-6n-4n-6=0
2n(2n-3)-2(2n-3)
(2n-3)(2n-2)
So n=3/2 and n=1

Answer Link

Otras preguntas

does the point (-4, 2) lie inside or outside or on the circle x^2 + y^2 = 25?

Measuring how quickly individuals can perform a scrambled sentence task is an example of ______ observation technique.

A point charge is positioned in the center of a hollow metallic shell of radius R. During four experiments the value of the point charge and the total charge on

Suppose you own a rowboat and sometimes go rowing in the summer. In June, you are planning to go rowing with two of your friends (three people total in the boat

Firms that specialize in helping companies raise capital by selling securities to the public are called _________.

Which statement best explains the difference between the Balinese production's interpretation of The Tempest and the Utah Valley University production's interpr

Read paragraph 7 of “A Complication or Two.” Which statement best describes the narrator’s viewpoint regarding obstacles his children face?

Explain the difference between the movement of water molecules at room temperature and at 0 'C.

I need help very badly. thanks

write a letter to the principal alerting him about the bad infrastructures in your school and suggest a way out