Question

9 - a = 4 срочно даю 50 баллов!!​

Answer 1

(непонятно что требуется. Если в задаче найти переменную а, то)

Ответ:

9-а=4

-а=4-9

-а=-5 |:(-1)

а=5

Answer 2

Ответ:

відповідь на фотографіях фотографії дві

Answer 3

To solve the equation 9 - a = 4, we need to isolate the variable "a" on one side of the equation. Here's how we can do it step by step:

1. Start with the equation: 9 - a = 4

2. To isolate the variable "a," we can subtract 9 from both sides of the equation: (9 - a) - 9 = 4 - 9 Simplifying, we get: -a = -5

3. To solve for "a," we need to multiply both sides of the equation by -1 to change the sign of "a": (-a) * (-1) = (-5) * (-1) Simplifying further, we have: a = 5

Therefore, the solution to the equation 9 - a = 4 is a = 5.

I hope this helps! If you have any further questions, please let me know.