Question

Найди корень уравнений. (2/3х+6/12):6/11=1 5/6

Answer 1

(2/3x + 1/2) : 6/11 = 11/6
2/3x +1/2 = 11/6 · 6/11 = (11·6)/(6·11)=1
2/3x = 1- 1/2 = 1/2
 3x = 4
x = 4/3 = 1'1/2        = 1+1/3         = 1  1/3