duhitsdai duhitsdai
  • 21-02-2021
  • Mathematics
contestada

20 - x/3 = x/2 what if the solution? show work please

Respuesta :

840060
840060 840060
  • 21-02-2021

Answer:

x = 24

Step-by-step explanation:

[tex]20 - \frac{x}{3} = \frac{x}{2}[/tex]

[tex]40 - \frac{2x}{3} = x[/tex]

[tex]120 - 2x = 3x\\120 = 5x\\x = 120 /5\\x = 24[/tex]

Answer Link

Otras preguntas

The atmosphere contains about 80% nitrogen gas, but nitrogen in this form cannot be used by plants. Which process converts atmospheric nitrogen to a useful
Contrast inference and prediction.
Which of these would most likely cause a mutation? A the placement of ribosomes on the endoplasmic reticulum B the insertion of a nucleotide into DNA C the m
When do we use passive voice?
using exactly four 4's and any operations[+,-,x,/,()] write an expression to equal each of the following:345
proverbs related to climate and weather
The number of protons in one atom of an element determines the atom's ____________, and the number of electrons determines ____________ of an element.
What happens in any chemical change?
The atmosphere contains about 80% nitrogen gas, but nitrogen in this form cannot be used by plants. Which process converts atmospheric nitrogen to a useful
Explain the relationship between observations and hypotheses.