nicolettethoang nicolettethoang
  • 21-09-2020
  • Mathematics
contestada

SLove each equation:
12n+9=6-3n

Respuesta :

davidsontrinity94
davidsontrinity94 davidsontrinity94
  • 21-09-2020

Answer:

n=-1/5,alternative form,-0.2,n=-5^-1

Step-by-step explanation:

12n+3n=6-9

collect like terms

calculate

15n=-3

divide by both sides

n=-1/5

hope that helped.

Answer Link

Otras preguntas

Explain why cells don't just continue to grow larger as organisms grow larger.
330,000 write using Scientific Notation.
If there is a sexually-transmitted disease"AIDS", how to cure it?
140% of what number is 56
What is the sin, cos, and tan of -495 degrees, and -20π/3  ??
discuss how fossils provide evidence of change from the earliest life forms to those alive today
What are the factors of -72 that add up to -15
on a fishing trip camie and her friends covered 77 miles at an average speed of 28 miles per hour.How long did this trip take?
An artificial lake is in the shape of a rectangle and has an area of 9/20 square mile. The width of the lake is 1/5 the length of the lake. What are the dimensi
What are the factors of -72 that add up to -15