RainnaBear RainnaBear
  • 12-11-2017
  • Mathematics
contestada

So my teacher sucks at explaining this so I need someone's help to solve it.

So my teacher sucks at explaining this so I need someones help to solve it class=

Respuesta :

swaggernaut
swaggernaut swaggernaut
  • 12-11-2017
So x is a variable which is just character representing a number. We want to find x. To do this we want to get X by itself on one side of the equation. In this case/ we just need to divide both side by -4. Whatever you do to one side, you must do to the other. This gives us  X = -12. To check yourself just plug your answer back into the equation to see if its right. -4(-12) = 48. You have successfully solved for X.
Answer Link

Otras preguntas

WILL GIVE 10 POINTS Leona was using an eyedropper to place droplets in a small container. Which is the best unit for her to use to describe the amount of water
An unincorporated territory Question 37 options: A. does not have the power to impose an income tax on its residents. B. means any U.S. citizen who lives there
Write a sentence using electron,ion,and proton
Which of the following is NOT typical of the living conditions during the early industrialization? Question 2 options: Zoning codes controlled the type of build
How can the face of a rectangular pyramid determine the shape and dimensions of a slice of the pyramid
how do you do long division with exponents​
Use ride and tidal range in the same sentence
which situation is an example of brutus's use of pathos​
Need help with this question
what issues were there in 1796 and what was james adams going to do about it