Ответ:
Объяснение:
-5-7x = 8 +2x
-9x = 8+5
x = - (13/9)
-5-7х=8+2х
-7х-2х=8+5
-9х=13
х= -13/9
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Verified answer
Ответ:
Объяснение:
-5-7x = 8 +2x
-9x = 8+5
x = - (13/9)
-5-7х=8+2х
-7х-2х=8+5
-9х=13
х= -13/9