20411916 20411916
  • 16-05-2021
  • Mathematics
contestada

1/x + 7/x = 4

x = 2


x = 1/2


x = -3/2


x = 3/2

Respuesta :

sangwoooo
sangwoooo sangwoooo
  • 16-05-2021

Answer:

x=2

Step-by-step explanation:

Answer Link
ferrybukantoro
ferrybukantoro ferrybukantoro
  • 16-05-2021

Step-by-step explanation:

1/x + 7/x = 4

both sides times by x

=>

1 + 7 = 4x

8 = 4x

or 4x = 8

so, x = 8/2 or x=2

Answer Link

Otras preguntas

How many parents are needed for Asexual Reproduction?
pls help!! 15 points
what amendment to the constitution protects women's rights to vote​
Can someone help me Name three species of invertebrates that live in the US in a wetland
When European ships arrived in China: a. they were welcomed with banquets b. China was suspicious but more interested in trade. c. There was a trade delegation
which process can be primarily affected by gallbladder disease ​
Which set of rational numbers is in the correct order (least to greatest) Question 1 options: .25, √16, 3.2, 7 .25, 3.2, √16, 7 7, 3,2 .25 √16 3,2, .25, 7, √16
y<7 shown on a graph?
• Logos (logical details and facts) This quote supports the author's purpose by telling us what "Pregnant with dirt and pregnant with smells that made people tu
what do you prefer local fundraising or global fundraising and why? (just one reason)