gryffindor1805 gryffindor1805
  • 02-05-2022
  • Mathematics
contestada

Please help me with this. I need to solve for x.
4ln(7x+3)+12=40

Respuesta :

andytran027
andytran027 andytran027
  • 02-05-2022

Answer:

[tex]x=\frac{e^7-3}{7}[/tex]

Step-by-step explanation:

4* ln(7x+3) + 12 = 40

4* ln(7x+3) + 12 - 12 = 40 - 12

4* ln(7x+3) = 28

ln(7x+3) = 28/4

ln(7x+3) = 7

e^7 = (7x + 3)

e^7 - 3 = 7x

[tex]x=\frac{e^7-3}{7}[/tex]

Answer Link

Otras preguntas

join me to watch anime​nvc-myxe-vhc
Mr. Green just spent $11.95 on a haircut. About how much should he leave for a 15% tip?
PLEASE HELP ME!!!!!!!!! The relationship between hours exercised and the score on a memory test is modeled by the following line of best fit: y = 4.8x + 27. Int
A job calls for installing 270 lighting fixtures. If 81 fixtures have been installed so far, what percent of the job still has to be done?
Marijuana only affects driving when you smoke it while driving. A. True B. False
twelve cubes are stacked to make this figure
I attached a picture of my question. Please help me ( urgent)
where is the area you applied the concept of opportunity cost in schoool life?​
How is the war in Afghanistan a drain on Soviet resources?
Solve for x: -5 < 8x + 11 < 19