jg To solve the equation X+Y÷Z, we need to first find the values of X, Y, and Z.

Given:

1. X+X=60 => 2X=60 => X=30

2. Y+Y=20 => 2Y=20 => Y=10

3. Z+Z=4 => 2Z=4 => Z=2

Now, S+Y÷Z= 35