Question

Решить уравнение ( 25 - y ) * 6 = 54

Answer 1

(25-у)*6=54
150-6у=54
6у=150-54
6у=96
у=16

Answer 2

( 25 - y ) * 6 = 54

25 - y = 54 : 6

25 - y = 9

y = 25 - 9

y = 16

(25 - 16) * 6 = 54

9 * 6 = 54

54 = 54