help quickly
Rose's stamp collection is 7 less than half of Van's stamp collection, x.
Which expression represents the total number of stamps that Rose has?
7x−1/2
1/2−7x
7−1/2x
1/2x−7
Rose's stamp collection is 7 less than half of Van's stamp collection, x.
Which expression represents the total number of stamps that Rose has?
7x−1/2
1/2−7x
7−1/2x
1/2x−7