4y–9≥ – 1

1 answer

To solve the inequality \(4y - 9 \geq -1\), follow these steps:

  1. Add 9 to both sides: \[ 4y - 9 + 9 \geq -1 + 9 \] This simplifies to: \[ 4y \geq 8 \]

  2. Divide both sides by 4: \[ \frac{4y}{4} \geq \frac{8}{4} \] This simplifies to: \[ y \geq 2 \]

So, the solution to the inequality is: \[ y \geq 2 \]