User:Keyacom

Hello! I am Keyacom, alias 4TacklesMath or TheICTLiker4. My original nickname came from that I love information, communications and technology (ICT for short) and my birth date that its numbers summed give out a 4. My alternate nickname is from that I watch the channel jacknjellify on YouTube. On this channel, a group of some people, most notably Cary Huang, Michael Huang and Satomi Hinatsu, creates an animated series called Battle For Dream Island. I love watching them. Right now, it's in its fourth season, Battle For B.F.D.I., BFB for short, and the hosts are Four and X. I first saw Four and X in an animated short, called X Finds Out His Value. The plot is explained later.

Plot of X Finds Out His Value
X is depressed because he can't find his value, and Four goes to the Equation Playground to test out by putting X on one side and an 8 on the other side, it seems that X is smaller than 8 (because 8 appears to be lower on the seesaw). The whole equation soon looked like this:

$$2x+4+x=8+2(3+x)-3$$

And then, Four grabbed a pencil, which caused $$2x$$ and $$x$$ to be added together. Then, Four goes on to add $$8$$ and $$-3$$. This causes X to be confused, as he points out that $$8+3=11$$ (the result was actually $$5$$, but then, Four says that he solved the equation.$$8+(-3)=5$$. X then decides to do the next equation, which is $$5+2$$, but the right side goes heavier, and the sides are not equal:

$$3x+4<7(3+x)$$

This is because X has broken the PEMDAS rule of mathematics. And the $$2$$ was actually “glued” to the $$(3+x)$$. Four fixed that, remarking that it's like adding apples and oranges. The current equation was like this:

$$3x+4=5+6+2x$$

Then X correctly added $$5$$ and $$6$$, and the result was $$11$$. Four asked him to move $$2x$$ to his side, and it turned out to be too heavy for Four's side. But then, Four said that if switching sides occurs, then switching signs must occur, so a positive number will become negative, and vice versa. And Four came up with subtracting $$2x$$ from each side. The whole equation afterwards looked like this:

$$x+4=11$$

X correctly subtracted $$4$$ from $$11$$ to get 7. And then, X's value turned out to be 7!

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