hamda9 hamda9
  • 06-07-2021
  • Mathematics
contestada

Solve the equation
1/x + 1/3x = 4

Respuesta :

abk708 abk708
  • 06-07-2021

Answer:

x = [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

[tex]\frac{1}{x} + \frac{1}{3x} = 4[/tex] (Multiply everything by LCM)

[tex]3x*\frac{1}{x} + 3x*\frac{1}{3x}=3x*4[/tex] (Simplify the fractions)

[tex]3+1=12x\\4=12x\\x=4/12\\x=\frac{1}{3}[/tex]

Answer Link

Otras preguntas

Tina ordered a pizza for lunch. The pizza is round and has a radius of 8 inches. Tina only ate 13 of the pizza and took home the rest of it. How many square
which square had a rational number as a side length? square 1: area- [tex]3in^{2}[/tex] square 2: area- [tex]9in^{2}[/tex] square 3: area- [tex]24in^{2}[/tex]
1. What are the two sisters' names?
What is the equation of the line with points represented in the table? A 2-column table with 3 rows. Column 1 is labeled x with entries negative 8, 4, 8. Colum
please help rlly need this​
Please help! Will make BRAINLIEST!!
4. What fuels the Steam Car of Science? bill nye digestion video​
what are two essential characteristics of a good experiment
It took team Infinite Dimensions 2 hours to hike 4 miles. Convert 4 2/3 to a fraction greater than 1.
what is the tu form of preferir