Simplify 5-{1 whole 1/2 + (3/4 - 1/2)} plz give full explanation

Question

Simplify 5-{1 whole 1/2 + (3/4 - 1/2)} plz give full explanation​

Madeline · Answer

Answer   =17/4     Step-by-step explanation:     =5-{1/2+(3/4-1/2)}  =5-{1/2+(3-2/4)}  = 5-{1/2+1/4}  =5-(2+1/4)  =5-3/4  =20-3/4  =17/4

Jasmine · Answer

Step-by-step explanation:   answer is =2okkkkkkkkokkkkkkk

Simplify 5-{1 whole 1/2 + (3/4 – 1/2)}plz give full explanation​