Ответ:
-7/13*(26/27+х)-(4/9-х)=-7/13*26/27-7/13х-4/9+х=-14/27-4/9-7/13х+х=-14/27-12/27+(13/13х-7/13х)=-26/27+6/13х=6/13х-26/27
Пошаговое объяснение:
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
-7/13*(26/27+х)-(4/9-х)=-7/13*26/27-7/13х-4/9+х=-14/27-4/9-7/13х+х=-14/27-12/27+(13/13х-7/13х)=-26/27+6/13х=6/13х-26/27
Пошаговое объяснение: