IvanEscobar
IvanEscobar
16-08-2016
Mathematics
contestada
how do i solve this -6n-20=2n+4(1-3n)
Respuesta :
garydesir1
garydesir1
16-08-2016
Hi Ivan
-6n - 20 = 2n + 4(1 - 3n)
-6n - 20 = 2n + 4 - 12n
Combine like terms
-6n - 20 = 2n - 12n + 4
-6n - 20 = -10n + 4
-6n + 10n = 4 + 20
4n = 24
n = 24/4
n= 6
I hope that's help! If you have any further questions please let me know !
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Mrs. Solar is remodeling a house and is looking for a contractor to do the work. She is getting quotes from 3 different contractors, and will hire one of them b
Which is a complex sentence? A) She shrieked at the sight of a broken window in her car. B) For two years the Pustovas saved up enough money to go to Disney Wo
Earth's _____ cycle moves water from one reservoir to another. This cycling of materials is one of Earth's dynamic processes. tectonic rock hydrologic carbon
Why did the entertainment industry grow significantly after World War I? People wanted an escape in difficult economic times, and entertainment had previously b
Two scientists wrote a paper detailing their research and conclusions and submitted it to a scientific journal. Several months later, they received the paper ba
In what way(s) did the Chinese use steel and iron?
Pamela is selling cookies. She charges 75 cents for each cookie, with the ingredients costing $2.00 per dozen. The cookies are only sold by the dozen. Her profi
A coil of rope 603 feet long is cut into 25 equal pieces. What is the length of each piece? Express you'r answer as a mixed number and as a decimal.
Diatoms are made of _____, which is used for industrial processes.
Chief executive of the Roman Republic ?
