jermy72 jermy72
  • 23-01-2021
  • Mathematics
contestada

i need someone to solve for x and show how plzz

i need someone to solve for x and show how plzz class=

Respuesta :

pinkpeguin101
pinkpeguin101 pinkpeguin101
  • 23-01-2021

Answer:

Step-by-step explanation:

The two angles would equal 180°.

(7x - 5) + (5x + 19) = 180

Combine like terms.

12x + 14 = 180

Simplify by isolating the variable

12x + 14 = 180

------ -14 ----------

12x = 166

Divide both sides by 12

x = 13.833

To nearest tenth, 13.8

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