I cannot give you a complete answer because I don't know the value of m, but first you would do m x 2=___ you would have to find the value of x than multiply that by 2. Than you would do 16 x m=___ and find the answer to that. It would be the value of m times 16. Then you would subtract the product of m x 2 and the product of 16 x m. Once you get that number you would add 60 to that. Hope this helps!