cmhowells cmhowells

05-08-2014
Mathematics

contestada

2(n-3)=4n+1 this sucks not knowing the answer

Respuesta :

05-08-2014

2(n-3)=4n+1
2*n - 2*3 = 4n + 1
-6 - 1 = 4n - 2n
-7 = 2n |:2
[tex]n=\frac{-7}{2}=-3.5[/tex]

Answer Link

05-08-2014

Solution:

2n - 6 = 4n + 1
4n - 2n = - 6 - 1
2n = - 7
Dividing both sides by 2

n = - 7 / 2

Answer Link

Otras preguntas

What term is used when describing elevations of earth surface? A)geology B)astronomy C)topography D)oceanography

Which of the following best explains what happens during exercise

Explain what is meant by the statement, “Cells are very different, yet very similar.”

I need help with 4 main ideas to discuss on my research essay about why Americans are clueless about new immigrants

what impact did the Dred Scott decision have on abolishing slavery in the united states?

shelia bought 10 1/2 oz almonds for $3.36 how much did the almonds cost per ounce

Mia agrees to borrow a 3-year loan with 4% simple interest to buy a motorcycle Part A - If Mia will pay a total of $444 in interest, how much money did she init

Artists use the compositional principle of proportion to show

which environmental problems occur as a result of slash-and-burn-agriculture?

what were the goals of la rasa unida