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

A difference between Commodore Perry's "Black Ships" and the Great White Fleet was that the "Black Ships" :
What is the slope of a line represented by the equation 2y = × - 4?
what is 33:60 as a decimal
Which of the following is not a reason for forced migration? fear of imprisonment or death home destroyed by floods or hurricanes food shortage chance for bette
In The Spirit of the Laws (1748), __________ argues that any government, if it is to protect the liberty of its citizens, needs __________. A. Rousseau . . . a
Which is composed of amino acids and determines all the structures and functions of organisms? DNA ribosome mRNA protein
The Coriolis effect causes surface ocean currents to _____. flow in straight lines between the poles bend and curve around the planet move more quickly than dee
In a furnace zinc is a gas but lead is a liquid. Suggest why?
1) Shane works at a computer store. If he earns $20.93 from a 7% commission on the sale of a printer, what is the price of the printer? 2) Kayla earns a weekly
What is produced when prokaryotes break down sewage