8.28.2009

It´s About English, It´s About Maths!

Can you solve Simultaneous equations?

R u rly good at it?

2 comments:

Jéssica said...

2x+y=8 {-1}
x +y=6

-2x-y=-8
+x +y=+6
-x =-2
x=2

x+y=6
2+y=6
y=-2+6
y=4

Am I right? Put one very difficult, please!
kisses and kisses of Jéssi'

Ms. Anabela said...

Ahahahaha!
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