Question

11X+8X=456


38X-14X=1608
Срочно!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

38х-14х=456 
24х=456
х=19

Answer 2

y+27y=1204 28у=1204 у=43

Answer 3

який клас?

Answer 4

14x-x-28=167 13х=195 х=15

Answer 5

8a+7a+15=420 15а=405 а=27

Answer 6

16y-7y+38=3683 9у=3645 у=405