What is the value of x?

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x =

The answer to your question is: x = 9

Step-by-step explanation:

From the picture we can see that ∠N = ∠M because it is an Equilateral triangle.

The angles in an equilateral triangle = 60°

                                7x - 3 = 60

                                7x = 60 + 3

                                7x = 63

                                x = 63 / 7

                                x = 9

                             11y + 5 = 60

                              11 y = 60 - 5

                              11y = 55

                              y = 55/11

                              y = 5

step-by-step explanation:

the first one, all those points on the line just make a strait line.