Question

(4y - 37) * 34 + 493 = 2091

Answer 1

Ответ:

(4y - 37) * 34 + 493 = 2091

136y - 1258 + 493 = 2091

136y - 765 = 2091

136y = 2091 + 765

136y = 2856

y = 2856 / 136

y ≈ 21

Answer 2

Ответ:

y = 21

Объяснение:

(4y - 37) * 34 + 493 = 2091;

(4y - 37) * 34 = 2091 - 493;

(4y - 37) * 34 = 1598;

4y - 37 = 1598 : 34;

4y - 37 = 47;

4y = 47 + 37;

4y = 84;

y = 84 : 4;

y = 21