-7(x + 1) is greater than -9 - 5x

1 answer

To solve the inequality \(-7(x + 1) > -9 - 5x\), we will follow these steps:

  1. Distribute \(-7\) on the left side: \[ -7x - 7 > -9 - 5x \]

  2. Next, we will get all terms involving \(x\) on one side and constant terms on the other side. To do this, add \(7x\) to both sides: \[ -7 > -9 + 2x \]

  3. Now, isolate \(2x\) by adding \(9\) to both sides: \[ 2 > 2x \]

  4. Divide both sides by \(2\): \[ 1 > x \]

This can also be written as: \[ x < 1 \]

Thus, the solution to the inequality \(-7(x + 1) > -9 - 5x\) is: \[ x < 1 \]