Question

Реши уравнение:
8⋅(6+y)−4y=5y−61

Answer 1

8⋅(6+y)−4y=5y−61
48+8у-4у=5у-61
8у-4у-5у=-61-48
-у=-109
у=109

Answer 2

8 (6+y) - 4y= 5y- 61
48+8y-4y=5y-61
8y-4y-5y= -61-48
-1y= -109
y= -109:(-1)
y=109
Ответ: у= 109