jsackwilson143 jsackwilson143
  • 04-09-2019
  • Mathematics
contestada

Solve for a.

​ 13(21−3a)=6−a​



a) no solution
b) 0
c) −1
d) all real numbers

Respuesta :

meredith48034
meredith48034 meredith48034
  • 04-09-2019

Answer:

273 - 39a = 6 - a

-38a + 273 = 6

-38a = -267

a = 267/38= 7 1/38

Answer Link

Otras preguntas

which way does a row go
When is it helpful to round the quotient to the nearest hundredth
what is 100 less than 895
What are two things the 1986 Immigration Reform and Control Act accomplished? It forced a 50 percent decline in arriving immigrants. It made it against the law
the book club members read 200 books in all. Each member reads 5 books. Write an equation to find the number of member in the book club. Use a letter stand for
Which of these biomes receives the greatest amount of yearly rainfall? boreal forest grasslands temperate forests tropical forests
How can you choose values for x when making a table of values representing a real world situation?
Which best prevented the government from maintaining control at the end of the Tang Dynasty?
how many 16ths are in 15/16
Which group believed that only long-ago immigrants from Western Europe could become real Americans? a. capitalists b. populists c. nativists d. anarchists