Question

А3) 2*(х+4)-3*(2-х)-х-4 РЕШИТЕ

Answer 1

Ответ:

2х+2*4-3*2+3х+4=5х+8-6+4=6

Пошаговое объяснение:

Answer 2

Держи
2х+8-6+3х-х-4
4х+8-6-4
4х-2

Answer 3

To solve the expression А3) 2*(х+4)-3*(2-х)-х-4, follow these steps:

1. Distribute the multiplication: 2*(х+4) = 2х + 24 = 2х + 8 3(2-х) = 32 - 3х = 6 - 3*х

2. Combine like terms: 2х + 8 - (6 - 3х) - х - 4

3. Simplify further by removing the parentheses: 2х + 8 - 6 + 3х - х - 4

4. Combine the x terms: 2х + 3х - х = (2 + 3 - 1)х = 4х

5. Combine the constants: 8 - 6 - 4 = -2

Now, the expression becomes: 4*х - 2

So, А3) 2*(х+4)-3*(2-х)-х-4 simplifies to 4*х - 2.