Seudónimo Seudónimo
  • 02-01-2021
  • Mathematics
contestada

Please help!!!!!!!!!!!!!!!!

Please help class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-01-2021

9514 1404 393

Answer:

  15

Step-by-step explanation:

Solving for x, we have ...

  [tex]3x+\dfrac{2}{x}-4=2(x+9)-\left(7-\dfrac{1}{x}\right)\\\\3x+\dfrac{2}{x}-4=2x+18-7+\dfrac{1}{x}\\\\\boxed{x+\dfrac{1}{x}=15} \qquad\text{subtract $2x+\dfrac{1}{x}-4$}[/tex]

Answer Link

Otras preguntas

Is it true that as long as you read carefully through the instructions for a science activity, you will be safe?
How to rewrite 2(x+8)
What is the given name to a point of land extending into a body of water?
What advantage does a business letter have over an e-mail?
Convert 43.9 grams to centigrams. 439 centigrams 43,900 centigrams 439,000 centigrams 4,390 centigrams
The dominant political system in the Middle Ages was known as
Why is the person holding the cross standing over the Bible? The person is a former religious leader. The person is against religious freedom. The cartoon is a
For the past 5 months Pablo's bicycle repair business had these profits or losses: –$85, $70, –$120, –$90, and $35. What was his average profit or loss for thes
how to multiply 396×37
Can you solve this problem for me Y=3x+3b. For b