I think it’s pretty interpretative, the reason I didn’t divide 483/2 like you would normally with a triangle, is because there are 2 triangles in a trapezoid. Also you can split the two triangles off the trapezoid because in a trapezoid the train for will awkward be right.
+ 15 = 64 Subtract 15 from both sides <span> = 49 Find the square root of both sides to cancel out the </span> x + 5 = 7 Subtract 5 from both sides x = 2 <span> </span>