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a fost răspuns

Aflați x daca: [ X + 134): 46 + 175: 36= 5.​

Răspuns :

( x + 134 ) : 46 + 175 : 36 = 5

( x + 134 ) : 46 + 4, 86 ( 1 ) = 5

( x + 134 ) : 46 = 5 - 4, 86 ( 1 )

( x + 134 ) : 46 = 0, 13 ( 8 )

x + 134 = 0, 13 ( 8 ) × 46

x + 134 = 6, 3 ( 8 )

x = 6, 3 ( 8 ) - 134

x = - 127, 6 ( 1 )