Question

Hey I need some explaining and the answer thank you

Answer 1

We want to solve the following equation

`3\cdot(3y\text{ -15)=0}`

We will start by dividing both sides by 0. So we get

`3y\text{ - 15=}(0)/(3)=`

Now, we add 15 on both sides, so we get

`3y=0+15=15`

Finally, we divide both sides by 3. So we get

`y=(15)/(3)=5`

so the value is y=5