Question

Решите уравнение
101-(х+90):14=78

Answer 1

101 - ( Х + 90 ) : 14 = 78
101 - 78 = ( Х + 90 ) : 14
23 = ( Х + 90 ) : 14
Х + 90 = 23 • 14
Х = 322 - 90
Х = 232

Answer 2

101-(x+90):14=78
101-78=(x+90):14
23=(x+90):14
x+90=23×14
x+90=322
x=322-90
x=232