To simplify the expression \(9x + 9 - x\), you can combine like terms. 1. Combine the \(x\) terms: \(9x - x = 8x\) 2. The constant term remains as \(9\). So, the simplified expression is: \[ 8x + 9 \]

9x+9-x

1 answer

To simplify the expression \(9x + 9 - x\), you can combine like terms.

Combine the \(x\) terms: \(9x - x = 8x\)
The constant term remains as \(9\).

So, the simplified expression is:

\[ 8x + 9 \]