arielfarpelha14 arielfarpelha14

22-09-2017
Mathematics

contestada

13(21−3a)=6−a

no solution

−1

0

all real numbers

Respuesta :

doinmybest doinmybest

22-09-2017

1/3(21−3a)=6−a
distribute 1/3 to all factors in the parenthesis
7 - a = 6 - a
add "a" to both sides
7 = 6
This is not true, there are NO solutions to this equation...

Answer Link

dovahkiin123 dovahkiin123

04-09-2019

Answer:

No solution hope this helps:)

Step-by-step explanation:

Answer Link

Otras preguntas

Find the sum. (14x2 + 7x) + 9x2 = Select one of the options below as your answer: A. 30x2 B. 30x5 C. 22x2 + 7x D. 23x2 + 7x

Why did bohrs observations of gaseous elements not reveal a complete spectrum when the light was shone through a prism? explain

What is the conflict od the story Sorry Wrong number.

Find the zeros of the function. f(x) = 9x3 + 18 x2 - 135x -5 and 3 5 and -3 0, 5, and -3 0, -5, and 3

If you drop a 200 gram piece of metal with a temperature of 110 degrees Celsius into 1000 grams of water at 25° Celsius, what best describes what would occur?

A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at another constant spee

What is the population of london?

What is the song that has the lyrics 'Eyes like an angel, smile like a devil'?

Suppose the contact rate for a phone survey is 78% and that 22% of people will participate in that survey. Assume that agreeing or not agreeing to participate i

When 155 mL of water at 26 C is mixed with 75 mL of water at 85 C, what is the final temperature? (Assume that no heat is lost to the surroundings; d of water