X+35=70

To solve the equation \( X + 35 = 70 \), you need to isolate \( X \).

1. Subtract 35 from both sides of the equation:

   \[ X + 35 - 35 = 70 - 35 \]

2. This simplifies to:

   \[ X = 35 \]

So, the solution is \( X = 35 \).