First BODMAS does not apply to any equations. It is highly possible that students can get the answer wrong of 35 by working from left to right. It contains no brackets powers division or multiplication so well follow BODMAS and do the addition followed by the subtraction.
There are no brackets or orders so start with division and multiplication.
The BIDMAS rule There is an agreed order of operations in Maths called BIDMAS. It is an acronym for Brackets Order Division Multiplication Addition and Subtraction. If there is only multiplication and division work them out from left to right. A Maths Lesson on how to addsubtract and multiply fractions using BODMAS.