Question

determinati numarul natural X pentru care
256:x=4
x:16=17
x:4=2003
880:x+19=39
100+x:12=104
x:10+39=139

Answer 1

x=256:4;x=64
x=17*16;x=272
x=2003*4;x=8012
880:x=39-19;880:x=20;x=880:20;x=44
x:12=104-100;x:12=4;x=12:4;x=3
x:10=139-39;x:10=100;x=100:10;x=10