jules71102 jules71102
  • 16-05-2014
  • Mathematics
contestada

really need help
Eighty decreased by three times a number os the same as five times the number increased by eight find the number
i am really confused

Respuesta :

TSO
TSO TSO
  • 19-09-2015
[tex]3n - 80 = 5n + 8\\3n=5n + 88\\ -2n = 88\\\\ n = -44[/tex]
Answer Link

Otras preguntas

What is the name of Frederick Douglass's first master?
every statement is in passive voice rewrite every sentence in a active voice. The director of the ACLU claimed, “Virtually everybody who was arrested is innocen
how many times bigger is the earth than a nucleus.
Complete the division problem by determining the number that should be placed in the box. GET THIS RIGHT AND ILL GIVE U BRAINLIEST!!!!! I NEED TO GET 100%!!!!
how do you do this, I can't figure it out
The battery charger for an mp3 player contains a step-down transformer with a turns ratio of 1:29, so that the voltage of 120 v available at a wall socket can b
animal farm in what ways does boxer work harder than the other animals?
what is a sea breeze thunderstorm considered a type of air mass thunderstorm
Explain why the poet structure the poem brennan on the moor into stanzas of four and two lines
One of the best ways to reduce the number of children born (according to sachs) is to: