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

Gerard concluded that the triangle with sides √95 feet, 8 feet, and √150 cannot be used as a building frame support on the house because it is not a right tria
Enter the missing numbers in the boxes to complete the table of equivalent ratios please help me
Has anyone watched “remember the titans?” If so can you help me?
10..................
true or false? In a typical car, the crankshaft produces a linear motion that turns the wheel
ron got a new credit card with a credit limit of $4000. he then made the following purchases: $425.36, $358.33, $377.11, and $90.20. what is his available credi
What is the purpose of quotas
Which words in the sentence make up the adjective phrase? Which word does the adjective phrase modify? The horn-like tip of a strong feather makes a quill pen
what are the labels and answer
Please Help!! Will mark the correct answer BRAINLIEST Which of the following best describes the typical pioneer preparing for the Oregon Trail ? A) The typical