Respuesta :

Step-by-step explanation:

[tex]30 + 4x + 2 = 80[/tex]

[tex]4x + 32 = 80[/tex]

[tex]4x = 48[/tex]

[tex]x = 12[/tex]

Answer:

  • x = 12.

Step-by-step explanation:

  • 30 + (180 - 80) + 4x + 2 = 180
  • => 30 + 100 + 4x + 2 = 180
  • => 132 + 4x = 180
  • => 4x = 180 - 132
  • => 4x = 48
  • => x = 12

Conclusion:

Therefore, the answer is x = 12.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

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