pagkeikis808 pagkeikis808
  • 01-09-2020
  • Mathematics
contestada






What is the value of x in the equation −x = 3 − 4x + 15?

Respuesta :

rmilardi
rmilardi rmilardi
  • 01-09-2020

Answer:

x = 6

Step-by-step explanation:

First of all you should collect like terms

-x = 18 - 4x

Then you should move the variable to the left

-x + 4x = 18

After that you should collect like terms

3x = 18

Finally divide both sides by 3

x = 6

Hope this helps!

Answer Link
lillianguimond
lillianguimond lillianguimond
  • 01-09-2020

Answer:

6

Step-by-step explanation:

Answer Link

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