Question

9 x + 4 = 48-2x...................... ​

Answer 1

Объяснение:

переменные в одну сторону,цифры в другую.(при этом знаки меняются!)

9x+2x=48-4

11x=44

x=4

Answer 2

Ответ:х=4

Объяснение:cоберем с одной стороны переменные, с другой  числа. при переходе через знак равенства знаки меняем на противоположные. 9х+2х=48-4

11х=44

чтобы найти неизвестный множитель. делим произведение на известный.

х=44/11

х=4

проверка. левая  часть. 9*4+4=10*4=40

правая часть 48-2*4=48-8=40 верно.

Answer 3

To solve the equation 9x + 4 = 48 - 2x, we can start by simplifying both sides of the equation.

On the left side, we have 9x + 4. On the right side, we have 48 - 2x. To simplify the right side, we distribute the negative sign to both terms within the parentheses:

9x + 4 = 48 - 2x

Now, let's gather the x terms on one side of the equation and the constant terms on the other side. We can do this by adding 2x to both sides of the equation:

9x + 2x + 4 = 48 - 2x + 2x

Simplifying further, we get:

11x + 4 = 48

Next, we can isolate the x term by subtracting 4 from both sides of the equation:

11x + 4 - 4 = 48 - 4

Simplifying further, we get:

11x = 44

To solve for x, we divide both sides of the equation by 11:

(11x)/11 = 44/11

Simplifying further, we get:

x = 4

Therefore, the solution to the equation 9x + 4 = 48 - 2x is x = 4.