What equation equals 139?

Answer 1

There are countless equations that can equal 139. For example, the simple equation ( x + 1 = 140 ) can be rearranged to show that ( x = 139 ). Another example is ( 2 \times 70 - 1 = 139 ). Additionally, ( 139 = 138 + 1 ) is yet another way to represent the number.