billterrihopkin5268 billterrihopkin5268
  • 07-10-2017
  • Mathematics
contestada

If you are left with a solution such as -y = 5. How do you change the negative variable to positive?

Respuesta :

cspena cspena
  • 09-10-2017
You divide -y by -1 and make the 5 negative. Giving you y=-5
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