Question

5 (х-1)-3(х+2)=-5х помогите плис очень нужно

Answer 1

5х-5-3х-6=-5х
5х+5х-3х=6+5
7х=12
х=12:7

Answer 2

Solving the Equation

To solve the equation 5(x-1) - 3(x+2) = -5x, we can follow these steps:

1. Expand and simplify the equation. 2. Combine like terms. 3. Solve for the variable.

Step 1: Expand and Simplify

First, let's expand and simplify the equation:

5(x-1) - 3(x+2) = -5x

Expanding the terms inside the parentheses: 5x - 5 - 3x - 6 = -5x

Step 2: Combine Like Terms

Now, let's combine the like terms on the left-hand side of the equation: 5x - 3x - 5x - 5 - 6 = 0

Simplifying the left-hand side: -3x - 11 = 0

Step 3: Solve for the Variable

Finally, let's solve for the variable x: -3x = 11

Dividing both sides by -3: x = -11 / -3

So, the solution to the equation 5(x-1) - 3(x+2) = -5x is: x = 11/3 or x ≈ 3.67

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.