Respuesta :

Answer:

x = 61

Step-by-step explanation:

First you must set up an equation to find the x value. Since we know its supplementary we know all the angles added together are going to equal 180.

180 = 2x + 3 + x - 6

Then just solve for X.

180 = 2x + 3 + x - 6                      

180 =  3x - 3                         Combine like terms

+3            +3                          isolate x

183 = 3x

/3        /3

61 = x