Question

Решить уравнение
х-28=((х:3)-4)

Answer 1

x-28=x:3-4
x-x:3=24
3x-x= 72
2x=72
x= 36

Answer 2

$x - 28 = (x \div 3) - 4 \\ x - 28 = \frac{x}{3} - 4 \\ 3x - 84 = x - 12 \\ 3x - x = - 12 + 84 \\ 2x = 72 \\ x = 36$