Question

2x-2+x при=1,3 Очень надо!

Answer 1

2x-2+x=2*1,3-2+1,3=1,9

Answer 2

Solving the Equation 2x - 2 + x + π = 1.3

To solve the equation 2x - 2 + x + π = 1.3, we can combine like terms and isolate the variable x. Let's break down the steps:

1. Combine like terms: 2x + x - 2 + π = 1.3 - The terms 2x and x can be combined to give 3x. - The equation becomes 3x - 2 + π = 1.3.

2. Move the constant terms to the other side of the equation: 3x + π = 1.3 + 2 - Adding 2 to both sides of the equation, we get 3x + π = 3.3.

3. Isolate the variable x: 3x = 3.3 - π - Subtracting π from both sides of the equation, we get 3x = 3.3 - π.

4. Solve for x: x = (3.3 - π) / 3 - Dividing both sides of the equation by 3, we get x = (3.3 - π) / 3.

Therefore, the solution to the equation 2x - 2 + x + π = 1.3 is x = (3.3 - π) / 3.

Note: The value of π is approximately 3.14159.