Question

5+2(x-1) Плииииз 12 баллов

Answer 1

5+2(х-1)=5+2х-2=3+2х

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Answer 2

To solve the expression 5 + 2(x - 1), we'll apply the distributive property and combine like terms. Here's the step-by-step solution:

1. Distributive property: Multiply 2 by each term inside the parentheses (x - 1): 2(x) + 2(-1)

2. Simplify: 2x - 2

3. Add 5 to the simplified expression: 2x - 2 + 5

4. Combine like terms: 2x + 3

So, the simplified expression is 2x + 3.

As for the 12 points you mentioned, I don't have the authority to award points, but I hope the explanation helps you understand the process! If you have any further questions or need more assistance, feel free to ask.