riosy
riosy riosy
  • 02-02-2021
  • Mathematics
contestada

Solve the given equation

Solve the given equation class=

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

136

Step-by-step explanation:

[tex]2+\sqrt{x+8} =14\\\sqrt{x+8} =12\\x+8=144\\x=136[/tex]

Answer Link
thebumblebeeninja thebumblebeeninja
  • 02-02-2021

Answer:

2+  x+8  =14

Subtract 2 from both sides of the equation.

x+8  +2−2=14−2

Subtracting 2 from itself leaves 0.

x+8 =14−2

Subtract 2 from 14.

x+8  =12

Square both sides of the equation.

x+8=144

Subtract 8 from both sides of the equation.

x+8−8=144−8

Subtracting 8 from itself leaves 0.

x=144−8

Subtract 8 from 144.

x=136

Step-by-step explanation:

Answer Link

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