Question

Raspundeti la urmatoarele ecuatii 2x=4 , 5x=105 , 10x=10, 4x=0 , 28x=36, 29x=116 , 51=17x, 102=51x , 410=205x

Answer 1

2X=4,X=4:2, X=2  5X=105 X=105:5 X=21 ,10X=10  ,X=10/10 X=1 4X=0  X=4/0 X=0 ;28X=36 ;X=36/28  ;29X=116 X=116/29 X=4  ;51=17X ;X=51/17 X=3 102=51X ;X=102/51 X=2;410=205X  X=410/205 X=2