) Figure shows a triangle and a rectangle. The triangle has sides of length x cm, (2x – 2) cm and(x + 1) cm. The rectangle has length (2x + 3) cm and width (x + 3) cm. The perimeter of the rectangle is 3 times the perimeter of the triangle.(a) Write down an equation in x to represent the given information.(b) Solve your equation to find the value of x. Show clear algebraic working.