Question

(13х-15) -(9+6х)=3х​

Answer 1

(13х-15) -(9+6х)=3х

13х-15-9-6х=3х

7х—24=3х

7х—3х=24

4х=24

Х=24/4=6

Ответ : х = 6

Удачи))

Answer 2

13х-15-9-6х-3х=0

4х=15+9

4х=24

х=6

Ответ: 6.

Answer 3

Let's solve the given equation step by step:

1. Distribute the negative sign inside the first parentheses: 13x - 15 - (9 + 6x) = 3x

2. Combine like terms inside the second parentheses: 13x - 15 - 9 - 6x = 3x

3. Combine like terms on the left-hand side of the equation: (13x - 6x) - 24 = 3x

4. Simplify the expressions on the left-hand side: 7x - 24 = 3x

5. Move the term containing x to one side of the equation by subtracting 3x from both sides: 7x - 3x - 24 = 3x - 3x

6. Simplify further: 4x - 24 = 0

7. Isolate the term containing x by adding 24 to both sides of the equation: 4x - 24 + 24 = 0 + 24

8. Simplify the right-hand side: 4x = 24

9. Finally, solve for x by dividing both sides by 4: x = 24 / 4

10. The solution is: x = 6

Therefore, the value of x that satisfies the equation is 6.