tanokleby
tanokleby tanokleby
  • 12-02-2020
  • Mathematics
contestada

I need help on this question please help -1=7+8x

Respuesta :

Chelboy
Chelboy Chelboy
  • 12-02-2020

Answer:x=-1

Step-by-step explanation:

-1=7+8x

-1-7=8x

-8=8x

Divide both sides by 8

X=-8/8

X=-1

Answer Link
serenity42119
serenity42119 serenity42119
  • 12-02-2020

Answer:

x=-1

Step-by-step explanation:

  1. subtract 8x and move it to the other side
  2. add one to the 7 you get 8
  3. divide the -8 by the 8 you got from adding 1 and 7
  4. your answer will be -1
Answer Link

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