Question

Помогите 7/12+х=1/12+5/6

Answer 1

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Answer 2

$\frac{7}{12} + x = \frac{1}{2} + \frac{5}{6} \\ \frac{7}{12} + x = \frac{4}{3} \\ x = \frac{4}{3} - \frac{7}{12} \\ x = \frac{3}{4}$