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 ( 55+ )
Otras preguntas
98+g=150 what is the solution to the equation
can someone please help me solve 1-|1/3q-5|=-6
you drive 8 miles from your house to your friends house. your house is at an elevation of 240 feet. your friend's house is at an elevation of 680 feet. what is
The chief executive officer, company president, and the chief operating officer are all examples of _____ managers.
On Saturday Stella worked for two hours helping her mother in the house. she spent 1/3 of her time doing laundry, 1/4 of a time cleaning and the rest of her ti
Excess dietary protein can cause A. loss of vitamin C. B. kwashiorkor. C. osteoporosis. D. marasmus.
The place, meaning the face of god, where jacob had a special experience is:
Napokeon who was? a short biografy
Annabelle and Navene are multiplying (4 to the power of 2•7 to the power of 5)(4 to the power of3•7 to the power of 2). Is either of them correct?
If 5x+9=−2x−19, what is the value of x? express your answer as an integer.
