Question

12х-4/15х+3х-11/15х=​

Answer 1

Ответ:

Тут можно выбрать 2 ответа

1)7-15x+3x=11

-15x+3x=11

-12x=11

x=11:(-12)

x=-11

--

12

2)√49-15х+3х=11

7-15х+3х=11

7-11= 15х-3х

-4=12х

х=-4/12

они все правильно просто 2 ответа

Answer 2

To simplify the given expression, let's combine like terms and then perform any necessary operations:

We start with the given expression:

12x - 4/15x + 3x - 11/15x

First, let's combine the terms with "x":

(12x + 3x) - (4/15x + 11/15x)

This simplifies to:

15x - (15/15)x

Now, let's simplify the constant terms:

15x - x

This simplifies to:

14x

So, the simplified expression is:

14x