Question

X=231613x-3+4x2-5x+6+ 2xx-2): 2x+13-X-129-3x+x​

Answer 1

Пошаговое объяснение:

Я пощитала відповідь точна

Answer 2

It appears that you've provided an expression that includes various variables and mathematical operations. To simplify and solve this expression, we can start by cleaning it up and combining like terms. However, there seems to be some confusion in the way the expression is written. I'll do my best to interpret it, but please clarify if I've made any incorrect assumptions.

The expression you provided:

X = 231613x - 3 + 4x^2 - 5x + 6 + 2xx - 2) / (2x + 13 - X - 129 - 3x + x)

First, let's simplify the expression step by step:

1. Combine like terms in the numerator: 231613x + 4x^2 - 5x + 6 + 2xx - 2

   This seems to be a mix of algebraic notation, and it's a bit unclear. I'm assuming "2xx" means 2 * x * x, so we can rewrite this as:

   231613x + 4x^2 - 5x + 6 + 2x^2 - 2

2. Now, let's add and subtract like terms within the numerator: (231613x - 5x - 2) + (4x^2 + 2x^2) + 6

   This simplifies to: (231608x) + (6x^2) + 6

3. Combine like terms in the denominator: 2x + 13 - X - 129 - 3x + x

   Now, let's substitute X with the simplified numerator from the previous steps: 2x + 13 - (231608x + 6x^2 + 6) - 129 - 3x + x

4. Combine like terms in the denominator: (2x - 231608x - 3x + x) + 13 - 6 - 129

   This simplifies to: (-231608x) + 13 - 6 - 129

5. Combine the constants in the denominator: -231608x - 122

So, the simplified expression is:

X = (231608x + 6x^2 + 6) / (-231608x - 122)

If you have a specific value of x that you'd like to substitute into this equation, you can do so to find the corresponding value of X.