jmk262106
jmk262106 jmk262106
  • 19-12-2020
  • Mathematics
contestada

What is the solution set for the open sentence, using the given replacement set ?

5x−7=8; {1, 2, 3, 4}?


x = 1

x = 2

x = 3

x = 4

Respuesta :

burhanahsan
burhanahsan burhanahsan
  • 23-12-2020

Answer:

x = 3

Step-by-step explanation:

first move 7 into RHS in addition

then move t into RHS in division

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