👤

45:X*100=900      25*4:X=20      824-240:X=800
245+50*X=745     X:9*8=808      X*6:9=32
Calculati....va rog mult.........


Răspuns :

40:x*100=900
40:x=9
x=4.(4)

25*4:x=20
100:x=20
x=5

824-240:x=800
240:x=24
x=10

245+50*x=745
50*x=500
x=10

x:9*8=808
x:9=101
x=909

x*6:9=32
x*6=288
x=1728