nguyenngoc752k2 nguyenngoc752k2
  • 23-09-2021
  • Mathematics
contestada

tìm x biết rằng 2x - 4 = 5

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Abdi11
Abdi11 Abdi11
  • 23-09-2021

Answer:

start by adding 4 to the other side. Now you have 2x=9. Now in order to get x by itself you divide and get x=9/2.

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tram31322 tram31322
  • 23-09-2021

Answer:

The answer is   [tex]\frac{9}{2}[/tex]

Step-by-step explanation:

[tex]2x-4=5\\2x=5+4\\x=\frac{9}{2}[/tex]

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