According to P(arentheses)E(xponents)M(multiply)D(ivide)A(dd)S(ubstract), otherwise known as PEMDAS, every single one of you should go back to elementary school.
No P, and no E, because there are no parentheses or exponents. Multiply 1 and 0, then divide 2 by 2.
1*0=0
2/2=1
You are left with this: 6-0+1=x
You add first. So you add the 1 to the 0 and are left with this: 6-1=x
6-1=5
Also, your grammar is atrocious. I recommend a good math tutor, and possibly an English Professor.