Respuesta :

According to the picture, this triangle has all the same sides. So the x would be:

4x - 10 = 5x - 22 = 3x + 2

From here, you just pick two of three equations and calculate the x. For example:

4x - 10 = 3x + 2

4x - 3x = 2 + 10

x = 12

Equivalent triangle, all sides are equal

so

5x - 22 = 4x - 10

x = 12

Answer

x = 12