1. 14(r+6)=14⋅r+{?}

Question

2. 7⋅g−35=7(g−?)

Answer 1

1. The answer is 84.
14(r+6) = 14r + 14(6) = 14r + 84

2. The missing number is 5.
7⋅g−35 = 7(g−5)