bella7926 bella7926
  • 01-09-2021
  • Mathematics
contestada

Three times the sum of a number and 4 is twice a number minus 8.

Respuesta :

jmeyer511 jmeyer511
  • 01-09-2021

Answer:

Step-by-step explanation:

3(n+4)=2n-8

3n+12=2n-8

5n= -20

n= -4

Answer Link

Otras preguntas

Reread lines 236-250 What might the Reverend Parris be insinuating here?
What is lady Macbeth’s burning desire
In a lead-acid storage battery, pbo2 is reduced to
The general term for physiologically caused intellectual decline in old age is
Find the area of the circle r= 7
It isn't possible to transfer heat from an object at a lower temperature to another object at a _ temperature unless work is done
Which of these is an example of how engineers have affected society?A.Our general understanding of how cancer cells grow and spreadB.The use of piers and beams
"a terminal has two input queues." as a user types each character to the terminal, it is collected in the ____ queue.
Which ordered pair is the solution to the system of equations? -5x-3y=12 Y=x-12 (1,-11) (-6,6) (3,-9) (0,-4)
What two forces swept through europe after the french revolution?