mramirez1277
mramirez1277 mramirez1277
  • 01-06-2020
  • Mathematics
contestada

-10 + x + 4 – 5 = 7x – 5 i know the answer its -1 help please

Respuesta :

chantelannthompson chantelannthompson
  • 01-06-2020

Answer:

x = -1

Step-by-step explanation:

- 10 + x + 4 - 5 = 7x - 5

-11 + x = 7x - 5

-6 + x = 7x

-6 = 6x

x = -1

Answer Link
aalvarado35
aalvarado35 aalvarado35
  • 01-06-2020

Answer:

x= -1

Step-by-step explanation:

Step 1: combine like terms

-10+x+4-5=7x-5---------->  -10-5+4+x=7x-5-------->-11+x=7x-5

Step 2: Isolate the variable

-11+x=7x-5-------------> -11+5-x+x=7x-x+5-5-------> -6=6x

Answer:

x= -1

Answer Link

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