Question

Solve the inequality 3(y+5)>21

Answer 1

y > 2

Explanation:

1)
`3(y+5)>21`

Divide both sides by 3.

2)
`y+5>7`

Move the constant to the right side and change it's sign.

3)
`y>7-5`

Subtract the numbers.

4)
`y>2`