cmhowells cmhowells
  • 05-08-2014
  • Mathematics
contestada

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

Respuesta :

MattD
MattD MattD
  • 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
Xhade
Xhade Xhade
  • 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

How are carbon, hydrogen, and oxygen alike?
what is the additive inverse opposite of 18/23
15 is 70% of what number
How are carbon, hydrogen, and oxygen alike?
a trait that improves an individuals ability to survive and reproduce in a specific environment is called
what does ich hoffe, dass Sie und Ihre Familie geht es gut
the bases of a softball field are 60 feet apart. How far apart is home plate from second base?
represent the number 1.16 using base ten blocks
why did president Truman believe that the United States should sign the North Atlantic treaty
What did Enlightenment thinkers believe predated society and was superior to the laws of the church or the state?