cat de 2x plus 5 egal 9

Trifoicu4foi

2018-07-12 10:26:42

cat de 2x plus 5 egal 9

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dany20

2018-07-12 12:01:42

2× +5 = 9 2× = 9 - 5 2× = 4 × = 2

camelya2000

2018-07-12 12:02:57

2x+5=9 2x=9-5 2x=4 x=4:2 x=2

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