natalietackett22 natalietackett22
  • 10-04-2020
  • Mathematics
contestada

If twice a number added to 3 is divided by the number plus 7, the result is three halves. Find the number?

No One can figure this out please help

Respuesta :

staffordgs7
staffordgs7 staffordgs7
  • 19-04-2020

Answer:

-2/5

Step-by-step explanation:

Let the Number be x

((2X+3)÷X)+7=3/2

Separate the Numbers to be same side;

(2x+3)/x=3/2-7

(2x+3)/x=-11/2

Cross multiplication

X=-2/5

Answer Link

Otras preguntas

Which option correctly completes the sentence? Council plans for the new pool were approved _________ on Monday. last Friday: work will begin last Friday, work
where is nassal cavity located in our body.
name the type of chemical reaction : CaO(s) + H2O(l) -----------Ca(OH)2(aq)
which part of roots is involved in the exchange of respiratory gases
which part of roots is involved in the exchange of respiratory gases
name the type of chemical reaction : CaO(s) + H2O(l) -----------Ca(OH)2(aq)
How do I work out this problem, How many ways can the letters in the word "WISCONSIN" be arranged?
Write an equation in slope-intercept form for the line: through (-6,3); horizontal
write about major glands associated with the alimentary canal of man and mention their function
what is photosynthises