Question

-x + 12x - 8

Explanation:

To simplify the expression \(-x + 12x - 8\), we combine like terms.

Step 1: Identify like terms

The terms \(-x\) and \(12x\) are like terms (both have the variable \(x\)), and \(-8\) is a constant term.

Step 2: Combine like terms

For the \(x\)-terms: \(-x + 12x = (-1 + 12)x = 11x\)

Step 3: Write the simplified expression

After combining the like terms, the expression becomes \(11x - 8\).

Answer:

\(11x - 8\)