Actually, 2 plus 2 equals 4, not 11. Whoever told you that 2 plus 2 is 11, well, they are not as bright as most people.
10 plus 20-2 - 11 plus 3 is equal to 20.
11
x=2
Your question, "Is there any way 2 plus 2 can equal anything but 4?" My answeris YES. If you were to use base 3 math, 2 plus 2 would then equal "11" (base 3) 2 plus 2 = 11 (base 3)
When you are talking about cooking. For example, 11 eggs plus 2 eggs equals 1 baker's dozen.
If: 5a-1+a = 11 Then: a = 2
8x-9 -2x plus 11 when solved mathematically is equal to 6x + 2.
2(2+3.5) + 43.5 = 2(5.5) + 43.5 = 11 + 43.5 = 54.5
Sure, if by "plus" you mean concatenation. Otherwise, it's 2.
It is: (2*3)+5 = 11
TWENTY 20 2+3=5+6=11+9=20
9+2=11, because 2 negatives equal a plus (--=+).