tessamac
tessamac
12-10-2014
Mathematics
contestada
n+5(n-1)=7 help me i dont get it
Respuesta :
mariamikayla
mariamikayla
12-10-2014
[tex]n+5(n-1)=7 \\\\ n+5n-5=7 \\\\ 6n-5=7 \\\\ 6n=7+5 \\\\ 6n= 12 \\\\ \boxed{n=\frac{12}{6}=2}[/tex]
Answer Link
uaapril
uaapril
12-10-2014
n+5(n-1)=7
n+5=7
-5=-5
n=2
n-1=7
+1=+1
n=8
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Dominick lives 1 3/4 miles from his school. If his mother drives him half the way, how far will Dominick have to walk to get to school?
The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?
which factor made the most difference in how agriculture affected the economies of the colonies?
How do you Factor c(squared)-8c ??
What are the 3 features of a typical seigneurie
which seismic wave moves through earth at the fastest speed?
After what happened on April 19 can war between the colonies and Great Britain be avoided?
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
Does every point lie in a quadrant?
