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

In 2014 Rose invested $16,000 in a savings account for her newborn son. The account pays 3.6% interest each year. Determine the total value of the account in th
Hi! Please tell me how to pronounce the given words​
The water cycle is possible because of continuous movement and storage. Explain how the water cycle would be impacted if there was no storage available?
Question:What is cuteness??​
Topic: Why is the increased problems of anorexia or bulimia? That you suggest for decrease them?
state the law of demand​
Base your answer on the graph below, which shows the average number of Calories needed each day by young people. Which statement is supported by the graph?
How far apart are parallel lines m and n such that T0, -123(AXYZ) = (R, Rm) (AXYZ)? Parallel lines m and n are units apart.
D Underline the noun phrases in the following sentences. 1 His mother wished to speak to the principal. 2 The students who rioted were punished. 3 The dog whose
Please Help!!!Look at the image. Does this relation have a function?