Answer:
15 1/3
Explanation:
a = 7
b = -4
plugging the above value in |2a| - b/ 3
|2a| - b/ 3 = |2*7| - (-4)/ 3
|x| is modulus function so whatever be the value of be it negative or positive, modulus of this x is positive x
=> |14| + 4/ 3 = 14 + 4/3
=> (14*3 + 4)/3 = (42+4)/3 = 46/3 = 15 1/3
|2a| - b/ 3 = 15 1/3 when a = 7 and b = -4