Question

3x+1/x+1 + 3+x/x+1 3x/x-1 - 6/x-1 5x+1/x-1 - 6x-1 5x-3/x-3y -1-5y/3y-x

Answer 1

Ответ:

всё под общий знаменатель, затем дополнительные множители и уже просто складывай

Пошаговое объяснение:

Answer 2

To simplify the given expression, let's start by addressing each part separately:

1. Simplifying 3x + 1/x + 1: To combine these terms, we need a common denominator. The common denominator here is (x + 1). We multiply the first term by (x + 1)/(x + 1) to get: (3x(x + 1) + 1)/(x + 1)

2. Simplifying 3 + x/x + 1: Similarly, we need to find a common denominator, which is (x + 1). We multiply the second term by (x + 1)/(x + 1) to get: (3(x + 1) + x)/(x + 1)

3. Simplifying 3x/x - 1 - 6/x - 1: Here, we have two fractions with a common denominator of (x - 1). We can combine them as follows: (3x - 6)/(x - 1)

4. Simplifying 5x + 1/x - 1 - 6x - 1: Again, we have two fractions with a common denominator of (x - 1). Combining them gives: (5x + 1 - 6x - 1)/(x - 1)

5. Simplifying 5x - 3/x - 3y - (1 - 5y)/(3y - x): In this expression, we have two terms separated by a subtraction sign. Let's simplify each term separately: First term: 5x - 3/x - 3y Second term: (1 - 5y)/(3y - x)

Now, if you have any specific instructions or if you would like to simplify the expression further, please let me know.