brennan4
brennan4
15-02-2017
Mathematics
contestada
Solve for n 3n+5=5n-3
Respuesta :
jansal1959
jansal1959
15-02-2017
3n+5=5n-3
3n-3n+5=5n-3n-3
5=2n-3
5+3=2n-3+3
8=2n
8/2=2n/2
4=n
Hope it helped!
Answer Link
muhammad9
muhammad9
15-02-2017
Switch all n terms to one side and all numbers to other like. Make sure to reverse the sign when you switch one term from one side to the other.
5+3=5n-3n
Now simplify:
8=2n
Divide both sides with two.
8/2=2n/2
Answer would be:
n=4.
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Why does the narrator switch from irony to sarcasm Canterbury tales lines 169-560 please help fast! Can be a short answer!
Read the passage from chapter 17 of The Prince. Upon this a question arises: whether it be better to be loved than feared or feared than loved? It may be answe
____ is produced in cells of ripening fruit. a. Auxin c. Chlorophyll b. Ethylene d. Gravity
Dietary fat in the intestines _______ cholesterol absorption.
Which of the following is not covered under HIPAA? a. protect patient information b. allow employees to keep insurability when changing jobs c. preventing indiv
PLEASE HELP ASAP MORE COMING!! Which equation is a direct variation function? A. y = x B. y = x + 2 C. y = x2 D. y = 4
How old is Beth if she will be 73 years old in twelve years
what has more thermal energy a small balloon or a large balloon
When factoring a trinomial of the form ax2 + bx + c where a is positive and b and c are both negative, you need to find two numbers, m and n, such that ax2 + bx
Help with number 7 brainliest
