Brain Test All-Star Level 641: Find the answer.
Brain Test All-Star Level 641
Screenshots
Quick Answer
Drag the roll-up screen up to reveal 'x = 2' on the blackboard, then enter '7' as the answer.
Skills Tested
Step-by-Step Solution
- 1) Grab the roll-up screen and drag it upward.
- 2) Read x = 2 on the blackboard.
- 3) Type 7 as the answer and submit.
Hint
Reveal a hint
Roll up the screen to see the hidden equation work.
Why It Works
The number on display is misleading because the true equation is hidden behind the screen. Reveal x = 2, follow the logic, and the answer turns out to be 7.
Frequently asked questions
How do I find the answer in Brain Test All-Star Level 641?
Drag the roll-up screen up to reveal x = 2 on the blackboard, then enter 7.
What is the answer to Brain Test All-Star Level 641?
The answer is 7, which you find after revealing x = 2 behind the screen.
What is the trick in Brain Test All-Star Level 641?
The real equation is hidden behind the roll-up screen, so the visible number misleads you.
Why do I roll up the screen in Brain Test All-Star Level 641?
Rolling it up reveals the hidden working that leads to the answer 7.
Is there a video walkthrough for Brain Test All-Star Level 641?
Yes. The embedded video shows rolling up the screen and entering 7.
How do I avoid getting stuck in Brain Test All-Star Level 641?
Do not trust the number on display; roll up the screen to see the true equation.