Cm31113819ask
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2( x + 24 ) : 6 < 9​

Răspuns :

ProfessorXask

2( x + 24 ) : 6 < 9

2(x+24)<54

2x+48<54

2x<6

x<3

Girlovanvictoria2007ask

Răspuns:

2 (x + 24):6 < 9

2 × x + 24 : 6 < 9

2x + 24 : 6 < 9

2x + 4 < 9

x = 4 : 2

× = 2

2 × 2 + 4 < 9

Raspuns : 8 < 9

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