Ответ:
Пошаговое объяснение:
x - 5/12 = 2/12
x = 2/12 + 5/12
x = 7/12
z - 7/19 = 11/19
z = 11/19 + 7/19
z = 18/19
Х-⁵/12=²/12
Х=⁵/12+²/12
Х=⁷/12
⁷/12-⁵/12=²/12
²/12=²/12
Z-⁷/19=¹¹/19
Z=¹¹/19+⁷/19
Z=¹⁸/19
¹⁸/19-⁷/19=¹¹/19
¹¹/19=¹¹/19
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Ответ:
Пошаговое объяснение:
x - 5/12 = 2/12
x = 2/12 + 5/12
x = 7/12
z - 7/19 = 11/19
z = 11/19 + 7/19
z = 18/19
Ответ:
Х-⁵/12=²/12
Х=⁵/12+²/12
Х=⁷/12
⁷/12-⁵/12=²/12
²/12=²/12
Z-⁷/19=¹¹/19
Z=¹¹/19+⁷/19
Z=¹⁸/19
¹⁸/19-⁷/19=¹¹/19
¹¹/19=¹¹/19