2x + 27, where x is your number
2n + 27
Let's call "a number" x. Twice that number would be 2x, and then add 27, so the expression would be 2x + 27.
Let the numbers be x and y If: x+2y = 3 and 2x+y = 27 Then the simultaneous equations work out as: x = 17 and y = -7
33 = 27
Exactly as in the question: 27
He was number 27 if you count Cleveland twice; otherwise he was number 26.
27 ton will do fine.
2x+5
27.0
27th.
You write 2.875 as a mixed number as: 27/8