the length of a rectangle is 2 less than twice the width. the perimeter is 50. what is the length
P = 2L + 2W
50 = 2(2W - 2) + 2W
50 = 6W - 4
54 = 6W
9 = W
(9 * 2) - 2 = L
16 = L
50 = 2(2W - 2) + 2W
50 = 6W - 4
54 = 6W
9 = W
(9 * 2) - 2 = L
16 = L