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

Which economic system has the following advantage and disadvantage? Advantage: The government provides services like health care to all. Disadvantage: Consumer
Concrete is purchased by the cubic yard. If concrete costs $58 per yard, how much money will it cost to pour a 16ft x 16ft x 6in slab? (Please show your work if
Help pleaseeeeeeeeee
The 2010 General Social Survey asked the question: “For how many days during the past 30 days was your mental health, which includes stress, depression, and pro
In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5,120 in 2009?​
Which choice is equivalent to the expression below when x > 0
WILL MARK BRANLIEST!!!! PLZ HELP!! Why must farmers in the western states of the Midwest irrigate? a. humid b. tropical c. dry d. wet
if all the lysomes within a cell suddely ruptured what could occur?​
please someone help me
Willetta was watching TV for 3600 seconds. How many hours was she watching TV?​