👤
Ramimereutap32qw8
a fost răspuns

6X=9 , 9X=6 , 40=25X , 5X=15 SUPRA 8 VA ROGGGG AJUTATI-MA DAU COROANA

Răspuns :

Needhelp112
6x = 9
x = 9/6
x = 3/2

9x = 6
x = 6/9
x = 2/3

40 = 25x
x = 40/25
x = 8/5

5x = 15/8
x = (15/8):5
x = (15/8)x(1/5)
x = 3/8

Damian2604
6x=9
x=9/6
x=3/2 simplificam cu 3

9x=6
x=6/9
x=2/3 simplificam cu 3

40=25x
x=40/25 simplificam cu 5
x=8/5

5x=15/8
x= (15/8)/5
x= 15/8 · 1/5
x= 15/40 simplificam cu 5
x= 3/8

/=supra

Alte intrebari