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

what is the theory that tax cuts can raise supply called
What is one half added to three tenths
How do round, spiral, and rod-shaped bacteria look like?
The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide
does 20 hundredths equal 2 thousandths
can humans cause a imbalance in the food chain
Which words in the sentence make up the appositive phrase? The winner of the art contest was Tiffany, my youngest cousin. A. was Tiffany B. of the art contes
describe why the bureaucratic personality can be dangerous.
What is one half added to three tenths
Which words in the sentence are the appositive? Which words does the appositive rename? The author Charles Dickens wrote some of the best-loved novels of all