rhondadetwilerhernan rhondadetwilerhernan
  • 26-01-2020
  • Mathematics
contestada

solve 15x+20-10x-9=25x+8-21x-7

Respuesta :

breannastory23 breannastory23
  • 26-01-2020

Answer:

X=-10

Step-by-step explanation:

Answer Link
josshyaby
josshyaby josshyaby
  • 26-01-2020

Answer:

Step-by-step explanation:

15x+20-10x-9=25x+8-21x-7

5x + 11 = 4x + 1

Collecting like terms

5x - 4x = 1 - 11

x = -10

Answer Link

Otras preguntas

How much force is needed to move a box to an acceleration of 1.5 m/s^2 and a mass of 50 kg?
3/14 of 10/9 = 5/21 is this right??
What is one tenth of 360°
What are Gender Neutral Pronouns?
What Is the Myocardium?
how does climate affect the type of biome found in an area?
the length of a rectangular prism is 8height : 1surface area:250what is volume and width
What Was the Alaska Purchase?
Why Is Missouri Called the Show-Me State?
which of the following is a risk specific to online gaming?A. chatting with people you don't knowB. role-playingC. personal powerD. community building