londonpipenger londonpipenger
  • 18-02-2021
  • Mathematics
contestada

10-x=-2x what is it ???

Respuesta :

jimrgrant1 jimrgrant1
  • 18-02-2021

Answer:

x = - 10

Step-by-step explanation:

Given

10 - x = - 2x ( add 2x to both sides )

10 + x = 0 ( subtract 10 from both sides )

x = - 10

Answer Link

Otras preguntas

a decreased by 50 and then increased by 50
Find the area of a rectangle whose width is 15 centimeters and whose length is 3 centimeters more than twice its width
1 and 5/8 divided by 1/3
how can you prove that air has weight?​
2x + 7y = 11 and x + 3y = 5​
Jacob has $50 to spend he is going to buy a game for $15 and he wants to buy a gift for seven of his friends how much can he spend on each friend?
Convert 121 g/L of NaCl into mol/L
For each of the following, read the characteristics and then identify the kingdom. Is multicellular, eukaryotic, autotrophic, and has a cell wall comprised of c
el conocimiento es: a) La información que hemos aprendido, conocido o descubierto a partir de nuestro estudio o experiencia. b) Una creencia verdadera. c) Todo
But on that great big beautiful ship, I had a bad experience. A very important star was to sit with me for dinner, and at the last moment I discovered she didn'