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Todas as categorias

8 respostas

Supondo q a maça adicionada X seja retirada de Y logo X teria 4 maças e Y teria 2, depois c vc retirase 1 maça de X e desse pra Y, X teria 3 e Y teria 3.Assim X=3 e Y=3
mas se nao fosse retirada de nenhum somente adicionada. X teria 3 maças + 1 = 4 e Y teria 2 + 1 = 3!Logo X=3 e Y=2!

2006-08-18 07:43:30 · answer #1 · answered by Queen Of Spades 5 · 0 0

Boa questão.

Se eu te der uma, vc fica com o dobro: X+1 = 2Y

Se tu me deres uma, ficamos com a mesma quantidade: X-1 = Y

Isto resulta num sistema de respostas X=3 e Y=2.

2006-08-18 15:49:32 · answer #2 · answered by X+Y+Z 2 · 0 0

X = 3

Y = 2

2006-08-18 14:45:56 · answer #3 · answered by Audie F 1 · 0 0

x=7 e y=5....pergunta legal.flw.

2006-08-18 14:45:09 · answer #4 · answered by eu mesmo 1 · 0 0

1 !! êêÊÊêÊêÊÊêêê!!!!!!

2006-08-18 14:44:05 · answer #5 · answered by lokinha 3 · 0 0

5 e 7. Muito fácil!!!!

2006-08-18 14:43:55 · answer #6 · answered by L F 2 · 1 1

Nem vc ñ deve saber, seu mané!!! hehe

2006-08-18 14:43:39 · answer #7 · answered by Ludmila 2 · 0 0

x = 5 e y = 7

2 (x - 1) = y + 1

2006-08-18 14:50:08 · answer #8 · answered by Pedro 3 · 0 1

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