Ответ:
-15х
-х
5-2t
y+2
29/56х
-1/4b
-14/25a
Пошаговое объяснение:
-17х+2х=-15х
х-2х=-х
-10-2t+15=5-2t
5-y+2y-3=y+2
3/7х+5/56х=(24+5)/56х=29/56х
-2/3b+5/12b=(-8+5)/12b=-3/12b=-1/4b
-4/25a-2/5a=(-4-10)/25a=-14/25a
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Answers & Comments
Ответ:
-15х
-х
5-2t
y+2
29/56х
-1/4b
-14/25a
Пошаговое объяснение:
-17х+2х=-15х
х-2х=-х
-10-2t+15=5-2t
5-y+2y-3=y+2
3/7х+5/56х=(24+5)/56х=29/56х
-2/3b+5/12b=(-8+5)/12b=-3/12b=-1/4b
-4/25a-2/5a=(-4-10)/25a=-14/25a