Question

How do you evaluate the expression y + 5 + 2y for y=3?

Answer 1

`=color(blue)(14`

Explanation:

The expression given is:
`y +5 +2y`
And, `y=3`

Substituting the same
`y +5 +2y = 3+ 5 + 2*3`

`3+ 5+6`

`=color(blue)(14`