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Nluca4
a fost răspuns

Aflati x [2008:(x+7)-12•9]•7=1001

Răspuns :

Kitina
[2008:(x+7)-108] = 1001:7
2008:(x+7)-108 = 143
2008:(x+7) = 143+108
2008:(x+7)= 251
x+7 = 2008:251
x+7 =8
x=1
[ 2008 : ( x + 7 ) - 12 x 9 ] x 7 = 1 001
2 008 : ( x + 7 ) - 108 = 1 001 : 7
2 008 : ( x + 7 ) - 108= 143
2 008 : ( x + 7 ) = 143 + 108
2 008 : ( x + 7 ) = 251
x + 7 = 2 008 : 251
x + 7 = 8
x = 8 - 7
x = 1


Success !!!