bunniebunnie
bunniebunnie bunniebunnie
  • 17-12-2020
  • Mathematics
contestada

7x - 2 = 9x+5
Please help!!

Respuesta :

tp11939617
tp11939617 tp11939617
  • 17-12-2020

Answer:

x=-7/2

Step-by-step explanation:

Answer Link
crystivia
crystivia crystivia
  • 17-12-2020

Answer:

x = -7/2 or -3.5

Step-by-step explanation:

7x - 2 = 9x + 5

Add 2 to both sides

7x = 9x + 7

Subtract 9x from both sides

-2x = 7

Divide both sides by -2

x = -7/2

x = -3.5

Answer Link
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