Question

решите уравнение x-76=x+12-3

Answer 1

х-7/6 - х+1/2-3 =0
х-7/6 + х+1/1= 0
х-7/6 + 6х+6/6 = 0
7х-1/6= 0
7х-1= 6*0
7х-1= 0
7х= 1
х= 1/7
Ответ: 1/7