Answer:
Think of a number : 3
Multiply it by 5.= 3*5 =15
Add 6 to the result. = 15+6 =21
Subtract y from this result.= 21-3=18
What is the result?18
Think of a number : x
Multiply it by 5. = 5x
Add 6 to the result = 5x+6
. Subtract y from this result = 5x+6-x=4x+6
What is the result? 4x+6