Question

((x : 2 − 3) : 2 − 1) : 2 − 4 = 3 решите пожалуйста уравнение

Answer 1

(( x : 2 - 3 ) : 2 - 1 ) : 2 - 4 = 3 
( ( x : 2 - 3 ) : 2 - 1 ) : 2 = 7 
( x : 2 - 3 ) : 2 - 1 = 14 
( x : 2 - 3 ) : 2 = 15
x : 2 - 3 = 30 
x : 2 = 33
x = 66 
-------------------------
Проверка 
(( 66 : 2 - 3 ) : 2 - 1 ) : 2 - 4 = 3 
(( 33 - 3 ) : 2 - 1 ) : 2 - 4 = 3 
 (( 30 : 2 - 1 ) : 2 - 4 = 3
14 : 2 - 4 = 3 
7 - 4 = 3 
3 = 3

Answer 2

I can help you solve this equation. First, let's simplify the expression on the left side. We have:

$$((x+2-3)+2-1)+2-4=3$$

Using the associative and commutative properties of addition and subtraction, we can rearrange the terms and combine the constants:

$$(x+2-3+2-1+2-4)=3$$

$$(x-4)=3$$

To isolate x, we need to add 4 to both sides of the equation:

$$x-4+4=3+4$$

$$x=7$$

Therefore, the solution is x = 7. You can check this by plugging it back into the original equation and verifying that both sides are equal. I hope this helps.Ответь+подробно.+((x+:+2+−+3)+:+2+−+1)+:+2+−+4+=+3+решите+пожалуйста+уравнение