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 class has 6 boys and 15 girls. What is the ratio of boys to girls
how is the shape of an enzyme related to its function?
What is the value of three in 34,525
what is 5/10+1/5 to this problem please help me
a farm had 35 cows if the ratio of cows to horses was 7:3 what is the combined amount of cows and horses?
one hundred eighty is equal to how many tens
How do you write a word form for 4.293
what is the relationship between the values of the 4s in 4,438
What do you need to conduct an experiment
a fast food restaurant sold 24 burgers with cheese If the ratio of burgers sold with cheese compared to without cheese was 3:2 how many burgers did they see tot