Пошаговое объяснение:
№1
-3 - 8(5 - 3х) = 6
-3 - 40 + 24х = 6
-43 + 24х = 6
24х = 6 + 43
24х = 49
х = 49/24
х = 2. 1/24
№2
-2(1/3х + 8) = -17
-2/3х - 16 = -17
-2/3х = -17 + 16
-2/3х = -1
х = -1 : (-2/3)
х = -1 * (-3/2)
х = 3/2
х = 1. 1/2
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Answers & Comments
Пошаговое объяснение:
№1
-3 - 8(5 - 3х) = 6
-3 - 40 + 24х = 6
-43 + 24х = 6
24х = 6 + 43
24х = 49
х = 49/24
х = 2. 1/24
№2
-2(1/3х + 8) = -17
-2/3х - 16 = -17
-2/3х = -17 + 16
-2/3х = -1
х = -1 : (-2/3)
х = -1 * (-3/2)
х = 3/2
х = 1. 1/2