To simplify the expression \((7x - 9) + 4x\), you can combine like terms. 1. First, identify the like terms: \(7x\) and \(4x\). 2. Add those together: \(7x + 4x = 11x\). 3. The constant term remains: \(-9\). Putting it all together, the simplified expression is: \[ 11x - 9 \]

(7x-9)+4x

1 answer

To simplify the expression \((7x - 9) + 4x\), you can combine like terms.

First, identify the like terms: \(7x\) and \(4x\).
Add those together: \(7x + 4x = 11x\).
The constant term remains: \(-9\).

Putting it all together, the simplified expression is:

\[ 11x - 9 \]