If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7y+5=3y+17y
We move all terms to the left:
7y+5-(3y+17y)=0
We add all the numbers together, and all the variables
7y-(+20y)+5=0
We get rid of parentheses
7y-20y+5=0
We add all the numbers together, and all the variables
-13y+5=0
We move all terms containing y to the left, all other terms to the right
-13y=-5
y=-5/-13
y=5/13