Question

Решить уравнение (y-35)+12=32 двумя

Answer 1

У-35=32-12
у-35=20
у=20+35
у=55

у-35+12=32
у=32+35-12
у=55

Answer 2

 первый

y-35=32-12
y-35=20                                                                                                               у=20+35                                                                                                                             

y=55

второй

y-35+12=32

y=32+35-12

y=67-12

y=55