LaaibahAzimi
LaaibahAzimi LaaibahAzimi
  • 14-02-2022
  • Mathematics
contestada

Solve for the value of x: x/2 + x/3 = 2x/5 + 3 , also I need a very thorough explanation for this.

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 14-02-2022

Answer:

[tex]x=\frac{90}{13} .[/tex]

Step-by-step explanation:

[tex]\frac{x}{2} +\frac{x}{3} =\frac{2x}{5} +3;[/tex]

[tex]30*(\frac{x}{2} +\frac{x}{3} )=30*(\frac{2x}{5} +3);[/tex]

15x+10x=12x+90; ⇔ 13x=90;

[tex]x=\frac{90}{13}.[/tex]

Answer Link

Otras preguntas

What element is used as a shield to protect people from radioactive substances?
Which opponent of the New Deal believed that the program did not do enough to help poor Americans and what program did he propose?
the absolute value of any number is always (blank) and is that number's distance from zero on a number line. (blank)= answer
the width of a rectangle is one half its length. The perimeter of the rectangle is 54 cm. what are the width and length of the rectangle
what are 6 abiotic factos from finding nemo?
A number, x, is 11 less than 3 times a smaller number, y,. The sum of the numbers is 24. solve for x and y
what is the silent letter for amateur, juice, debt, guarantee, gauge, silhouette, cocoa, scenic, fridge, queued, surgeon, solemn, patient, descent and depot
Find the values of l and m that make each equation true(7+m)+(4l-10)i=3 - 6i
a bell rings every 8 miniutes and another 10 minutes. they both ring together at midnight. what time will they both ring at the same time again
Congress instituted the Reconstruction Finance Corporation (RFC) to loan money to