x/4 - 9 = -13

1 answer

To solve the equation \( \frac{x}{4} - 9 = -13 \), follow these steps:

  1. Add 9 to both sides of the equation:

    \[ \frac{x}{4} - 9 + 9 = -13 + 9 \]

    This simplifies to:

    \[ \frac{x}{4} = -4 \]

  2. Multiply both sides by 4 to isolate \( x \):

    \[ x = -4 \times 4 \]

    This gives:

    \[ x = -16 \]

Thus, the solution to the equation is \( x = -16 \).