Question

Упростите вырожение 2х-(х+1)

Answer 1

2х-(х+1)
2х-х-1=х-1. Т. к. Перед скобкой стоит минус, при раскрывании меняется знак на противоположный
Ответ: х-1

Answer 2

2х-(х+1)=2х-х-1=х-1
.........

Answer 3

Simplifying the Expression 2x-(x+1)

To simplify the expression 2x-(x+1), we can use the distributive property to remove the parentheses and then combine like terms.

Step 1: Remove the Parentheses - 2x - (x + 1) becomes 2x - x - 1

Step 2: Combine Like Terms - 2x - x - 1 simplifies to x - 1

Therefore, the simplified expression for 2x-(x+1) is x - 1.

[[SOURCE #3]]