Please help!!! Will give brainly!! 50 points. No wrong answers!!

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