Question

Найдите корень уравнения: 8+x/4=x+5

Answer 1

$8 + \frac{x}{4} = x + 5 \\ 32 + x = 4x + 20 \\ 3x = 12 \\ x = 4$

Answer 2

8+x/4=x+5

32+х=4х+20

12=3х

х=4