Question

find (8x + 9) - (6x - 2).

Explanation:

Step1: Remove parentheses

To simplify \((8x + 9) - (6x - 2)\), we first distribute the negative sign to the terms inside the second parentheses. This gives us \(8x + 9 - 6x + 2\).

Step2: Combine like terms

Now, we combine the \(x\)-terms and the constant terms separately. For the \(x\)-terms: \(8x - 6x = 2x\). For the constant terms: \(9 + 2 = 11\). So, combining these results, we get \(2x + 11\).

Answer:

\(2x + 11\)