Ответ:
x = -2
Объяснение:
2x - 3 (3x + 1) = 11
2x - 9x - 3 = 11
-7x - 3 = 11
-7x = 11 + 3
-7x = 14
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Ответ:
x = -2
Объяснение:
2x - 3 (3x + 1) = 11
2x - 9x - 3 = 11
-7x - 3 = 11
-7x = 11 + 3
-7x = 14
x = -2