tonny92 tonny92
  • 08-11-2019
  • Mathematics
contestada

- 14 = 7x + x + 2x – 4
How to serve it

Respuesta :

tfish4807 tfish4807
  • 08-11-2019

Answer:

x=-1

Step-by-step explanation:

Combine like terms to get -14=10x-4. Then Add 4 to both sides so you get -10=10x, then divide both by x. You end up with x=-1.

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