Question 269601
"Two sides of a triangle have the same length" ___ 2x


"The third side measures 2m less than twice the common length" ___ 2x - 2


"The perimeter of the triangle is 22m" ___ 2x + 2x - 2 = 22


4x - 2 = 22 ___ x = 6


2x - 2 = 10


the sides are 6, 6 ,and 10