◇DiamondSwan's Phenomenal Chat Thread!◇

[Laodicia]

What is?

3x+1
8
=
2x-3
7

*cries* i dont remember how to do this... at all

 

[Fanci Feathers Marans]

If I did it right, it's -4

Er... I had the answer, now I don't even remember. Hang on

 

[Fanci Feathers Marans]

Nope. Wrong answer.

 

[Laodicia]

Nope. Wrong answer.

but that's what I got with googles assistance.... my boy will know he's the math wizard in my house. Alas he is not home.

 

[Fanci Feathers Marans]

The solution set is
-31
5

 

[HoodedHuntress]

Smaug squeal and thump tail, wrything behind cage bars. The coolness has been smashed! What can protec us now?

Nothing. I have left you with nothing.

P.S. want to RP with Xyla and Neo for a bit?

 

[Laodicia]

What is?

3x+1
8
=
2x-3
7

hmmm

3x(-2x) +1 (-1)
8

=

2x(-2x) -3 (-1)
7
----------------------------
1x
8

=

-4
7

and I can't remember what to do from there.

 

[Laodicia]

isn't it:

1x(*7)
8*7
=
-4(*8)
7*8

7x
56

=

-32
56

then divide all by 7 to get the final numbers

1x
8

=

-4.57
8

so 1x = -4.57

???????????

why you ask hard maths?

.... 3(-4.57)+1
8
doesn't =
2(-4.57)-3
7

*Sobs* no more Maths!!!!

 

[Laodicia]

The solution set is
-31
5

... -6.2

but how did you get that number?

 

[TamingMaster]

*is scared away by the maths*