Question

(x-10)-2•(3x-6)=22 пж уравнение

Answer 1

ответ 4

Сначала просто раскрываешь скобки

Answer 2

Let's simplify the left-hand side of the equation first by distributing the 2:

x - 10 - 6x + 12 = 22

Next, let's combine like terms:

-5x + 2 = 22

Subtracting 2 from both sides, we get:

-5x = 20

Dividing both sides by -5, we get:

x = -4

Therefore, the solution to the equation (x-10)-2•(3x-6)=22 is x = -4.