Question

Two equal sides of an isosceles triangle are 3x-1 and 2x+2 units. The third side is 2x unit. Find x and the perimeter of the triangle

Answer 1

3x-1=2x+2
X=3
It's sides are 8,8,6
Perimeter is 8+8+6=22

Answer 2

3x-1=2x+2
3x-2x=2+1
x=3 answer