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

Eli wanted to order candy online. Company A is offering 2 12 pounds of chocolate for $32.50. How much is Company A charging per pound of chocolate?
round off to the nearest two decimal placesa) 32,369b) 99,004​
Plssssss helpppp meeee
Evaluate. 9^2 • ( 1/3) ^2 - 9 A) 1/9 B) 0 C) 1 D) 9 if right brainest
Please halp...............
Listed below are amounts of arsenic in samples of brown rice from three different states. The amounts are in micrograms of arsenic and all samples have the same
Calcule a área da região sombreada da figura abaixo. 120° 4 cm B
How do animals get the carbon they need?​
I WILL GIVE BRAINLIEST PLEASE
7. Which of the following is TRUE about sexual reproduction?