Is It Possible to Solve a Rubik's Cube in 4 Moves?
Charles Sandfield
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People are sometimes discussing how to solve a Rubik's Cube in 4 moves? This question is hard to answer, because a Rubik's Cube can be solved in 4 moves, but only in specific cases. This article will go through how to solve a rubik's cube 3x3 in 4 moves.
Can You Solve a Rubik's Cube in 4 Moves?
To make things simple, the answer is YES and NO. Can you solve a Rubik's Cube in 4 moves really depends on the scrambled pattern you have, which means if you have the specific scramble, you can absolutely solve it in 4 moves. However, if you have a scramble like a Superflip, you need at least 20 moves to solve it.
4 Steps to Solving a Rubik's Cube
The terms of solving a Rubik's cube in 4 moves usually mean the 4 major steps of solving a Rubik's cube.
Step 1 | Make a White Cross
Firstly, you need to make up a white cross. Before you do that, you need to find the yellow center point, and make it surrounded by white edges. Then, match the edge with white block to the color mid layer, turn 180 degrees and let it go to the layer with white center. Repeat this for each white block, then you will get a white cross plus a column of the same color on the side.
Step 2 | Finish the First Layer
This step you need to fill the down layer with white color and let each corner match their color.
First, turn the corner with white layer and other two layers between faces that match the centers of those two layers. Then, use the formula R,U,R',U', until it matches the correct corner.
Step 3 | Finish the Second Layer
Fixing the second layer will be a little complicated. Select an edge without yellow block on the up layer, turn the up layer to create a column with single color, then indicate which edge the selected edge should replace.
Then, turn the layer to the opposite side and use the R, U, R', U' formula if replacing the right edge, or use the R',U',R,U, formula if replacing the left edge. Repeat it until you have finished the second layer.
Step 4 | Finish the Last Layer
For the up layer, there are three things you need to complete.
- Make a yellow cross on the up layer: do the
F R U R' U' F'formula. - Fill the corners on the up layer: use the
R' U R U R' U2 Rformula. - Finish the rest of the corners: face the yellow sides to yourself, use the
R U' R B2 R' U R B2 R2formula. - Finish the rest of the edges: face the solved side to yourself, and use the
R' U R' U' R' U' R' U R U' U2formula. If there is no solved side, do the formula to see if it has one.
Alternative Method of Solving the Rubik's Cube with 4 Moves
If you're currently learning Rubik's cube and cannot solve the scramble, you can try using your smart phone to solve it for you. Introducing AI Cube Solver app by Delta Software, it loads scrambles with your camera and recognizes colors with AI, and provides you solutions with one touch. After you have downloaded the app, open it up and follow the steps below to get your Rubik's cube solved:
Step 1. Tap the Start button.
Step 2. Select the pattern input method. You can either scan the pattern with your camera, or input the pattern manually.
Step 3. Once finished input, tap the Start button to get solutions.
The AI Cube Solver app supports multiple cubes, so it can also answer your questions like how to solve a 2 by 2 Rubik's Cube in 4 moves.
Conclusion
As you can see, how to solve a 3x3 rubik's cube in 4 moves really depends on how you explain the term. Mostly, the term is to describe the organized steps to solve a Rubik's cube. Follow the instructions and you will learn how to solve a Rubik's cube in the beginner's way. Additionally, a Cube Solver app will be a handy tool for you on the way to learning Rubik's cube.
How to Solve a Rubik's Cube in 4 Moves FAQ
Q: Can you solve a Rubik's cube in 4 moves?
Yes, and no. For specific patterns, you will be able to solve them in 4 moves. However, most patterns require up to 20 steps to solve.
Q: What are the 7 steps to solving a Rubik's cube?
The 7 steps to solve a Rubik's cube:
- Make a white cross for the yellow face.
- Make a white cross for the white face.
- Fill the corner of the white face.
- Finish the mid layer.
- Make a yellow cross for the up layer.
- Fill the corner of the up layer.
- Fill the edge of the up layer.
Charles Sandfield
Charles Sandfield is the technician and cotent provider for Delta Software. He loves puzzle game, and always writes easy-to-read instructions to share them with beginners.
