01-11-2015
Mathematics

contestada

how solve the equation a(n-3)+8=bn solve for n

Respuesta :

01-11-2015

a(n-3) + 8 = bn

an - 3a + 8 = bn

an - 3a + 8 = bn

-3a + 8 = bn - an

-3a + 8 = n(b-a)

[tex]\boxed{n=\frac{-3a + 8}{b-a}}[/tex]

Answer Link

Otras preguntas

At one time, biologists thought that fungi were merely forms of plants that had lost their chlorophyll and had returned to decomposing dead nutrients to gain fo

For many years, "working full-time" has meant working 40 hours per week. Nowadays it seems that corporate employers expect their employees to work more than thi

A rectangular storage container with an open top is to have a volume of 10 m3. The length of this base is twice the width. Material for the base costs $20 per s

You and your friend are having a conversation about science. Your friend says "science is no better than any other way of knowing, since there is always some do

Compared to other high-income nations, the United States has ________

find each product (4x - 5)(2x5 + x3 – 1)

Which of the following is an essential role played by large intestine bacteria? A. synthesize vitamin K and B-complex vitamins B. produce gas C. absorb bilirubi

In △ABC,a=14, b=17, and c=22. Find m∠A.

According to the Health Belief Model, all of the following are characteristics that promote positive health behavior change EXCEPT: a. More barriers than benef

A 40-year-old man who returns home late from a party falls asleep in a chair and awakens with weakness and numbness in his right hand. Examination reveals moder