ronniethomas2751 ronniethomas2751
  • 19-01-2020
  • Mathematics
contestada

Find the student’s error in solving the following inequality.
31 < –5x + 6
25 < –5x
–5 < x

Respuesta :

shanselvan shanselvan
  • 19-01-2020

Step-by-step explanation:

When dividing both sides of an equality by a negative number, the sign should be changed:

25 < -5x

-5 > x

x < -5

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