marcusshannon marcusshannon
  • 07-04-2022
  • Mathematics
contestada

solve for x [tex]\sqrt7x-2=5[/tex]

Respuesta :

miasponseller
miasponseller miasponseller
  • 08-04-2022

Answer:

x=7

Step-by-step explanation:

1, Add 2 to both sides.  This gives us [tex]\sqrt{7x} =7[/tex]

2. Square both sides.  This gives us [tex]7x=49[/tex]

3. Divide both sides by 7.  This gives us [tex]x=7[/tex]

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