carbonekimberly carbonekimberly
  • 02-07-2017
  • Mathematics
contestada

Solve for n: 7n – (4 – 2n) = 3(n + 5) - 1

Respuesta :

konrad509
konrad509 konrad509
  • 02-07-2017
[tex]7n - (4 - 2n) = 3(n + 5) - 1\\ 7n-4+2n=3n+15-1\\ 6n=18\\ n=3[/tex]
Answer Link

Otras preguntas

A system of equations is shown on the graph below. On a coordinate plane, lines with equations y = x + 2 and y = x minus 3 are parallel. How many solutions d
Solve the inequality. x − 10 < 6 − 5x
Answer these Questions for me pleaseeeee....
How did Papa reward Miguel when he scared away the bandits?
Multiply (x-3) by (x+4)
How does this passage from “My Lord Bag of Rice” show that the story is a folktale? It changes with every telling. It is about a warrior. It teaches a lesson ab
Which two of these should you do if your lender rejects your loan application?
Write one or two sentences that describe why the publication of The Feminine Mystique was important for the women’s movement. Use information from the lesson to
Joaquin is constructing the perpendicular bisector of AB. What should be his first step? O A. Open his compass so that the distance from the two points of the c
How did Smiley educate his frog?