Can you solve this challenge that is based on the Proof card game?

https://www.proofmathgame.com/math-puzzles/76

Here is their archive of past challenges:

https://www.proofmathgame.com/math-puzzles/past

https://www.proofmathgame.com/math-puzzles/76

Here is their archive of past challenges:

https://www.proofmathgame.com/math-puzzles/past