Respuesta :

Hope008

Answer:

[tex]\boxed{\bf x=7}[/tex]

[tex]\boxed{\bf GH= 52}[/tex]

Step-by-step explanation:

In the line segment..

[tex]\bf 7x+3+3x-5=9x+5[/tex]

Combine like terms.

  • [tex]\bf 10x-2=9x+5[/tex]

Add -2 to both sides.

  • [tex]\bf 10x-2+2=9x+5+2[/tex]
  • [tex]\bf 10x=9x+7[/tex]

Subtract 9x from both sides.

  • [tex]\bf 10x-9x=9x+7-9x[/tex]
  • [tex]\boxed{\bf x=7}[/tex]

[tex]\bf GH=7x+3[/tex]

  • [tex]\bf 7(7)+3[/tex]
  • [tex]\bf 49+3[/tex]
  • [tex]\boxed{\bf 52}[/tex]

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