Question

-2x+11=0. Решите уравнение, пж))

Answer 1

$- 2x + 11 = 0 \ - 2x = - 11 : : ( times ( - 1)) \ 2x = 11 \ x = frac{11}{2} = 5 frac{1}{2} = 5.5$

Answer 2

-2х=-11

2х=11

Х= 5.5

Ответ 5.5