Ответ:
Вот!!!
Пошаговое объяснение:
5/6(0,5|х| - 2/3) = 3|х| - 2,25
5/6(1/2|х| - 2/3) = 3|х| - 2. 25/100
5/12|х| - 10/18 = 3|х| - 9/4 | * 36
36*5/12 |х| - 36*10/18 = 36*3 |х| - 36*9/4
15|х| - 20 = 108|х| - 81
15|х| - 108|х| = -81 + 20
-93|х| = -61 | * -1
93|х| = 61
|х| = 61 : 93
х1 = 61/93
х2 = -61/93
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Ответ:
Вот!!!
Пошаговое объяснение:
Пошаговое объяснение:
5/6(0,5|х| - 2/3) = 3|х| - 2,25
5/6(1/2|х| - 2/3) = 3|х| - 2. 25/100
5/12|х| - 10/18 = 3|х| - 9/4 | * 36
36*5/12 |х| - 36*10/18 = 36*3 |х| - 36*9/4
15|х| - 20 = 108|х| - 81
15|х| - 108|х| = -81 + 20
-93|х| = -61 | * -1
93|х| = 61
|х| = 61 : 93
х1 = 61/93
х2 = -61/93