It's 7. However, BODMAS and PEDMAS are both silly; Division is the inverse of multiplication (special rule for divide by 0, of course) and subtraction is the inverse of addition, so they have the same priority, so you're supposed to do stuff left to right in that case.

For example:

6 % 2 == 6 * (0.5) and

6 - 3 == 6 + -3

So, if you used PEDMAS on 6*2-3+5*2, you'd end up doing addition before subtraction, that is, (6*2)-(3+(5*2)) == -1, which is obviously not the same as 6*2-3+5*2 == (((6*2)-3)+(5*2)) == 19

No PEMDAS is not silly, it is a correct order of operation..

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

if you don't get the right answer following that, you are doing it wrong