Question

Решите уравнение (18x-11)-(10x+6)=6x

Answer 1

$(18x - 11) - (10x + 6) = 6x \ 18x - 11 - 10x - 6 = 6x \ 18x - 10x - 6x = 11 + 6 \ 2x = 17 \ x = 17 div 2 \ x = 8.5$
Ответ: х = 8,5

Answer 2

18х-11-10х-6-6х=0

2х-17=0

2х=0+17

2х=17

х=17/2

х=8,5

Answer 3

незачто