Question: c) $6x - (x - 3) - 8x$

Solution

To simplify the expression \(6x - (x - 3) - 8x\), follow these steps: First, distribute the negative sign inside the parenthesis: \[ 6x - x + 3 - 8x \] Combine like terms: \[ (6x - x - 8x) + 3 \] Simplify the expression inside the brackets: \[ (6x - 1x - 8x) = -3x \] So the simplified expression is: \[ -3x + 3 \] The final simplified expression is: \[ -3x + 3 \]