Question

How many solutions does
3(y+9)=12y+13

Answer 1

Exactly 1 solution

Explanation:

First we must disrupte

3y+27=12y+13

Next we switch one number to the other side

27=9y+13

Now we must switch the other number

14=9y

Now we must solve by dividing 14 by 9

y=1.555

This is one solution, so we now have our answer.