mekalyons869
mekalyons869 mekalyons869
  • 21-03-2022
  • Mathematics
contestada

21 – 3x = 6

3

21 – 3(
x
) = 6?


-3x
= 6?

Respuesta :

dcom123 dcom123
  • 21-03-2022

Answer:

x = 5

Step-by-step explanation:

21 - 3x = 6

21 - 6 = 3x

15 = 3x

5 = x

therefore x=5

Answer Link

Otras preguntas

Each axis on a graph should be: equal numbered labeled vertical
Can the degree of a monomial ever be a negative? please explain why or why not.
what is one way a writer can manipulate the pacing so that it seems as if a story is moving forward very slowly or very quickly
Math help please!! Thanks!
The activation of the sympathetic division would prepare people for
It takes a runner 4 h, 3 min, 45 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of the runner?
What is the midpoint for (1,2) (1,-5)
Witch number produces a rational number when added to 0.5
A batter hits two baseballs with the same force. One hits the ground near third base. The other is a home run out of the park. Where was there more work done?
what is an irrational number between 5.2 and 5.5?