Question

2 17х-3 914х+х=-3 как решить?

Answer 1

2 2/14x-3 9/14x+x=-3
-1 7/14x+x=-3
-1 1/2x+x=-3
-1.5x+x=-3
-0,5x=-3
x=6

Answer 2

2 2/14x-3 9/14х+x=-3
-1 7/14x+x=-3
-1 1/2x+x=-3
-1/2х=-3
x=-3*(-2/1)
x=6

Answer 3

х в заменателе какбэ...................

Answer 4

знаменателе*

Answer 5

Спасибо

Answer 6

15/7*6-51/14*6+6=-3; 90/7-153/7+6=-3; -63/7+6=-3; -9+6=-3; -3=-3