Question

Допоможіть (15/36 + y) - 14/36 = 22/36

Answer 1

Ответ:

$y=\frac{7}{12}$

Пошаговое объяснение:

$(\frac{15}{36} + y) - \frac{14}{36} = \frac{22}{36} \\\frac{15}{36} + y - \frac{14}{36} = \frac{22}{36} \\\frac{15}{36} + y= \frac{22}{36}+\frac{14}{36}\\\frac{15}{36} + y=\frac{36}{36} \\y=\frac{36}{36}-\frac{15}{36} \\y=\frac{21}{36} = \frac{7}{12}$