coachcarden coachcarden
  • 16-12-2018
  • Mathematics
contestada

what value of n makes the equation 4(0.5n -3) = n-0.25 (12 - 8n) true

Respuesta :

Аноним Аноним
  • 16-12-2018

Answer:

n = -9

Step-by-step explanation:

4(0.5n -3) = n-0.25 (12 - 8n)

First use the Distributive Law to expand the parentheses:-

2n - 12 = n - 3 + 2n

2n - 12 = 3n - 3

Subtract 2n from both sides:-

-12 = n - 3

Add 3 to both sides:-

-9 = n


Answer Link

Otras preguntas

Is air pollution from a factory a change to an organism’s abiotic environment or biotic environment?
the workers in the united states,canada,the netherlands ,germany,and japan are the highest paid and most productive workers in the world which of the following
como se dice buenos dias profesora en ingles
What was Christopher Columbus's belief about the lands he reached in 1492
how was jrotc different 100 years ago
The ribosome is the site of A. DNA translation. B. protein transport. C. protein synthesis. D. DNA transcription.
need help with this question factories 21x-14y
explain why resolving conflict positively in the workplace is an important professional skill.
Patient weighed 218 lb he now weighs 98.1 kg how many ounces did he lose?
All of the guests _____ gone to the concert in the park. Choose the correct verb: (Points : 1) did have had None of the above