Consigliere
JF-Expert Member
- Sep 9, 2010
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Think of a number. Double it. Add six. Half it. Take away the number you started with. Your answer is three.
Think of a number. Double it. Add six. Half it. Take away the number you started with. Your answer is three.
LIKE if you`re Mind=Blown.
let mi try meeThink of a number. Double it. Add six. Half it. Take away the number you started with. Your answer is three.
LIKE if you`re Mind=Blown.
let mi try mee
step1
think of a number let say x
step2 double it x times 2=2x
step3 take away the number you started with- 2x-x
step four now tutengeneze eqn2x-x=3
x=3 therefore iyo no ni 3 meeeeeeeeeen
ahahaaa heri mimi nimejaribu raha ya paper sio lazima upate a kuna b c d wewe uliekimbia ?chaka!!!!!!!nguini.
Proof by simple algebra.
Assume a number,call it x, double it equal 2x,add 6 equal 2x+6, half it equal x+3,subtact number you began with i.e x+3-x answer equals 3 as stipulated.
una akili kama nini
na ndo maana ukawa premium member.
2x2=4+6=10/2=5-2=3
je kuna chochote kwa mshindi wa kwanza,
ukisema hapana utaniuzi.
Proof by simple algebra.
Proof by simple algebra.
Assume a number,call it x, double it equal 2x,add 6 equal 2x+6, half it equal x+3,subtact number you began with i.e x+3-x answer equals 3 as stipulated.
una akili kama nini
na ndo maana ukawa premium member.
2x2=4+6=10/2=5-2=3
je kuna chochote kwa mshindi wa kwanza,
ukisema hapana utaniuzi.
Caution! Valid for real numbers only i.e does not apply to complex numbers! Gday
yeah! hence proved
-ve number je, does it hold?
Au number sehemu? Eg btn -1 and 1