Question

3
y+3=21 plz answer me ​

Answer 1

y + 3 = 21

y = 21 - 3

y = 18

Hence, the value of y is 18.

Answer 2

Answer: y=6

Step-by-step explanation:

Step 1: Subtract 3 from both sides.

3y+3-3=21-3

3y=18

Step2: Divide both sides by 3.

3y/3=18/3

y=6