Răspuns :
1) x-25.754=14.123
x=14.123+25.754
x=39.877
2) 837-253-x=194
584-x=194
x=584-194
x=380
3) x:24.573=137
x= 137×24.573
x= =3,366,501
x=14.123+25.754
x=39.877
2) 837-253-x=194
584-x=194
x=584-194
x=380
3) x:24.573=137
x= 137×24.573
x= =3,366,501