SmartBoy56564
SmartBoy56564 SmartBoy56564
  • 03-06-2022
  • Mathematics
contestada

Which equation has the solution x=4?

Which equation has the solution x4 class=

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 03-06-2022

Answer: Option C is correct.

Part A

⇒ 4x = 20

⇒ x = 20/4

⇒ x = 5

Part B

⇒ x/2 = 8

⇒ x = 8(2)

⇒ x = 16

Part C

⇒ x + 8 = 3x

⇒ 3x - x = 8

⇒ 2x = 8

⇒ x = 4

Part D

⇒ x = (x + 5)/2

⇒ 2x = x + 5

⇒ 2x - x = 5

⇒ x = 5

Answer Link
anais111
anais111 anais111
  • 03-06-2022
I believe the answer is C
Answer Link

Otras preguntas

What is greater 8/9 or 11/12
what is the difference between "general will" and "individual will"? why does Rousseau claim the general will is always good?
How are mitosis and meiosis different from each other? A. Mitosis produces four different cells and meiosis produces identical cells. B. Mitosis produces four d
At what time of the year are most of the animals living in a temperate forest likely to reproduce? (1 point) In fall or winter to take advantage of food that gr
What is the LCD of 11/12 and 1/8?
what is the net force if you push a cart to the right with 5N of force and a friend pushes the cart to the left with 5N of force
number 6 please i need help this formula may help y=mx+b
Solve 6[5x(41-36)-(8+14)] and show all work.
What were some things settlers hoped to find in the New World?
At what time of the year are most of the animals living in a temperate forest likely to reproduce? (1 point) In fall or winter to take advantage of food that gr